42669225

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2758

約数の個数: 36

約数和(自身を含む): 77530752

約数和(自身を除く): 34861527

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 2671, 3195, 5325, 8013, 13355, 15975, 24039, 40065, 66775, 120195, 189641, 200325, 568923, 600975, 948205, 1706769, 2844615, 4741025, 8533845, 14223075, 42669225]

約数ペア:

[(1, 42669225), (3, 14223075), (5, 8533845), (9, 4741025), (15, 2844615), (25, 1706769), (45, 948205), (71, 600975), (75, 568923), (213, 200325), (225, 189641), (355, 120195), (639, 66775), (1065, 40065), (1775, 24039), (2671, 15975), (3195, 13355), (5325, 8013)]