16608735

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 18772065

約数列:

[1, 3, 5, 9, 11, 13, 15, 29, 33, 39, 45, 55, 65, 87, 89, 99, 117, 143, 145, 165, 195, 261, 267, 319, 377, 429, 435, 445, 495, 585, 715, 801, 957, 979, 1131, 1157, 1287, 1305, 1335, 1595, 1885, 2145, 2581, 2871, 2937, 3393, 3471, 4005, 4147, 4785, 4895, 5655, 5785, 6435, 7743, 8811, 10413, 12441, 12727, 12905, 14355, 14685, 16965, 17355, 20735, 23229, 28391, 33553, 37323, 38181, 38715, 44055, 52065, 62205, 63635, 85173, 100659, 114543, 116145, 141955, 167765, 186615, 190905, 255519, 301977, 369083, 425865, 503295, 572715, 1107249, 1277595, 1509885, 1845415, 3321747, 5536245, 16608735]

約数ペア:

[(1, 16608735), (3, 5536245), (5, 3321747), (9, 1845415), (11, 1509885), (13, 1277595), (15, 1107249), (29, 572715), (33, 503295), (39, 425865), (45, 369083), (55, 301977), (65, 255519), (87, 190905), (89, 186615), (99, 167765), (117, 141955), (143, 116145), (145, 114543), (165, 100659), (195, 85173), (261, 63635), (267, 62205), (319, 52065), (377, 44055), (429, 38715), (435, 38181), (445, 37323), (495, 33553), (585, 28391), (715, 23229), (801, 20735), (957, 17355), (979, 16965), (1131, 14685), (1157, 14355), (1287, 12905), (1305, 12727), (1335, 12441), (1595, 10413), (1885, 8811), (2145, 7743), (2581, 6435), (2871, 5785), (2937, 5655), (3393, 4895), (3471, 4785), (4005, 4147)]