5020425

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 9183564

約数和(自身を除く): 4163139

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 421, 477, 795, 1263, 1325, 2105, 2385, 3789, 3975, 6315, 10525, 11925, 18945, 22313, 31575, 66939, 94725, 111565, 200817, 334695, 557825, 1004085, 1673475, 5020425]

約数ペア:

[(1, 5020425), (3, 1673475), (5, 1004085), (9, 557825), (15, 334695), (25, 200817), (45, 111565), (53, 94725), (75, 66939), (159, 31575), (225, 22313), (265, 18945), (421, 11925), (477, 10525), (795, 6315), (1263, 3975), (1325, 3789), (2105, 2385)]