355296735

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5419}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 649359360

約数和(自身を除く): 294062625

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 705, 1395, 1457, 2115, 4371, 5419, 7285, 13113, 16257, 21855, 27095, 48771, 65565, 81285, 167989, 243855, 254693, 503967, 764079, 839945, 1273465, 1511901, 2292237, 2519835, 3820395, 7559505, 7895483, 11461185, 23686449, 39477415, 71059347, 118432245, 355296735]

約数ペア:

[(1, 355296735), (3, 118432245), (5, 71059347), (9, 39477415), (15, 23686449), (31, 11461185), (45, 7895483), (47, 7559505), (93, 3820395), (141, 2519835), (155, 2292237), (235, 1511901), (279, 1273465), (423, 839945), (465, 764079), (705, 503967), (1395, 254693), (1457, 243855), (2115, 167989), (4371, 81285), (5419, 65565), (7285, 48771), (13113, 27095), (16257, 21855)]