29968425

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5791}}^1$

素因数の和:5830

約数の個数: 36

約数和(自身を含む): 56020224

約数和(自身を除く): 26051799

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 5791, 17373, 28955, 52119, 86865, 133193, 144775, 260595, 399579, 434325, 665965, 1198737, 1302975, 1997895, 3329825, 5993685, 9989475, 29968425]

約数ペア:

[(1, 29968425), (3, 9989475), (5, 5993685), (9, 3329825), (15, 1997895), (23, 1302975), (25, 1198737), (45, 665965), (69, 434325), (75, 399579), (115, 260595), (207, 144775), (225, 133193), (345, 86865), (575, 52119), (1035, 28955), (1725, 17373), (5175, 5791)]