29825325

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1954

約数の個数: 36

約数和(自身を含む): 54201888

約数和(自身を除く): 24376563

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 1867, 3195, 5325, 5601, 9335, 15975, 16803, 28005, 46675, 84015, 132557, 140025, 397671, 420075, 662785, 1193013, 1988355, 3313925, 5965065, 9941775, 29825325]

約数ペア:

[(1, 29825325), (3, 9941775), (5, 5965065), (9, 3313925), (15, 1988355), (25, 1193013), (45, 662785), (71, 420075), (75, 397671), (213, 140025), (225, 132557), (355, 84015), (639, 46675), (1065, 28005), (1775, 16803), (1867, 15975), (3195, 9335), (5325, 5601)]