7130441745

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{2515147}}^1$

素因数の和:2515171

約数の個数: 40

約数和(自身を含む): 14607979584

約数和(自身を除く): 7477537839

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 2515147, 7545441, 12575735, 17606029, 22636323, 37727205, 52818087, 67908969, 88030145, 113181615, 158454261, 203726907, 264090435, 339544845, 475362783, 792271305, 1018634535, 1426088349, 2376813915, 7130441745]

約数ペア:

[(1, 7130441745), (3, 2376813915), (5, 1426088349), (7, 1018634535), (9, 792271305), (15, 475362783), (21, 339544845), (27, 264090435), (35, 203726907), (45, 158454261), (63, 113181615), (81, 88030145), (105, 67908969), (135, 52818087), (189, 37727205), (315, 22636323), (405, 17606029), (567, 12575735), (945, 7545441), (2835, 2515147)]