63907245

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 118483200

約数和(自身を除く): 54575955

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 101, 109, 129, 135, 215, 303, 327, 387, 505, 545, 645, 909, 981, 1161, 1515, 1635, 1935, 2727, 2943, 4343, 4545, 4687, 4905, 5805, 11009, 13029, 13635, 14061, 14715, 21715, 23435, 33027, 39087, 42183, 55045, 65145, 70305, 99081, 117261, 126549, 165135, 195435, 210915, 297243, 473387, 495405, 586305, 632745, 1420161, 1486215, 2366935, 4260483, 7100805, 12781449, 21302415, 63907245]

約数ペア:

[(1, 63907245), (3, 21302415), (5, 12781449), (9, 7100805), (15, 4260483), (27, 2366935), (43, 1486215), (45, 1420161), (101, 632745), (109, 586305), (129, 495405), (135, 473387), (215, 297243), (303, 210915), (327, 195435), (387, 165135), (505, 126549), (545, 117261), (645, 99081), (909, 70305), (981, 65145), (1161, 55045), (1515, 42183), (1635, 39087), (1935, 33027), (2727, 23435), (2943, 21715), (4343, 14715), (4545, 14061), (4687, 13635), (4905, 13029), (5805, 11009)]