2629120185

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{2557}}^1$

素因数の和:2954

約数の個数: 48

約数和(自身を含む): 4636139664

約数和(自身を除く): 2007019479

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 313, 365, 657, 939, 1095, 1565, 2557, 2817, 3285, 4695, 7671, 12785, 14085, 22849, 23013, 38355, 68547, 114245, 115065, 186661, 205641, 342735, 559983, 800341, 933305, 1028205, 1679949, 2401023, 2799915, 4001705, 7203069, 8399745, 12005115, 36015345, 58424893, 175274679, 292124465, 525824037, 876373395, 2629120185]

約数ペア:

[(1, 2629120185), (3, 876373395), (5, 525824037), (9, 292124465), (15, 175274679), (45, 58424893), (73, 36015345), (219, 12005115), (313, 8399745), (365, 7203069), (657, 4001705), (939, 2799915), (1095, 2401023), (1565, 1679949), (2557, 1028205), (2817, 933305), (3285, 800341), (4695, 559983), (7671, 342735), (12785, 205641), (14085, 186661), (22849, 115065), (23013, 114245), (38355, 68547)]