2511135

素因数分解:

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

素因数の和:133

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 2672865

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, 445, 495, 513, 627, 801, 855, 979, 1045, 1335, 1485, 1691, 1881, 2403, 2565, 2937, 3135, 4005, 4895, 5073, 5643, 8455, 8811, 9405, 12015, 14685, 15219, 18601, 25365, 26433, 28215, 44055, 45657, 55803, 76095, 93005, 132165, 167409, 228285, 279015, 502227, 837045, 2511135]

約数ペア:

[(1, 2511135), (3, 837045), (5, 502227), (9, 279015), (11, 228285), (15, 167409), (19, 132165), (27, 93005), (33, 76095), (45, 55803), (55, 45657), (57, 44055), (89, 28215), (95, 26433), (99, 25365), (135, 18601), (165, 15219), (171, 14685), (209, 12015), (267, 9405), (285, 8811), (297, 8455), (445, 5643), (495, 5073), (513, 4895), (627, 4005), (801, 3135), (855, 2937), (979, 2565), (1045, 2403), (1335, 1881), (1485, 1691)]