906519735

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 1876608000

約数和(自身を除く): 970088265

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 89, 95, 99, 135, 165, 171, 209, 267, 285, 297, 361, 445, 495, 513, 627, 801, 855, 979, 1045, 1083, 1335, 1485, 1691, 1805, 1881, 2403, 2565, 2937, 3135, 3249, 3971, 4005, 4895, 5073, 5415, 5643, 6859, 8455, 8811, 9405, 9747, 11913, 12015, 14685, 15219, 16245, 18601, 19855, 20577, 25365, 26433, 28215, 32129, 34295, 35739, 44055, 45657, 48735, 55803, 59565, 61731, 75449, 76095, 93005, 96387, 102885, 107217, 132165, 160645, 167409, 178695, 185193, 226347, 228285, 279015, 289161, 308655, 353419, 377245, 481935, 502227, 536085, 610451, 679041, 837045, 867483, 925965, 1060257, 1131735, 1445805, 1767095, 1831353, 2037123, 2511135, 3052255, 3180771, 3395205, 4337415, 5301285, 5494059, 6714961, 9156765, 9542313, 10185615, 15903855, 16482177, 20144883, 27470295, 33574805, 47711565, 60434649, 82410885, 100724415, 181303947, 302173245, 906519735]

約数ペア:

[(1, 906519735), (3, 302173245), (5, 181303947), (9, 100724415), (11, 82410885), (15, 60434649), (19, 47711565), (27, 33574805), (33, 27470295), (45, 20144883), (55, 16482177), (57, 15903855), (89, 10185615), (95, 9542313), (99, 9156765), (135, 6714961), (165, 5494059), (171, 5301285), (209, 4337415), (267, 3395205), (285, 3180771), (297, 3052255), (361, 2511135), (445, 2037123), (495, 1831353), (513, 1767095), (627, 1445805), (801, 1131735), (855, 1060257), (979, 925965), (1045, 867483), (1083, 837045), (1335, 679041), (1485, 610451), (1691, 536085), (1805, 502227), (1881, 481935), (2403, 377245), (2565, 353419), (2937, 308655), (3135, 289161), (3249, 279015), (3971, 228285), (4005, 226347), (4895, 185193), (5073, 178695), (5415, 167409), (5643, 160645), (6859, 132165), (8455, 107217), (8811, 102885), (9405, 96387), (9747, 93005), (11913, 76095), (12015, 75449), (14685, 61731), (15219, 59565), (16245, 55803), (18601, 48735), (19855, 45657), (20577, 44055), (25365, 35739), (26433, 34295), (28215, 32129)]