42062175

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2633}}^1$

素因数の和:2720

約数の個数: 36

約数和(自身を含む): 76428144

約数和(自身を除く): 34365969

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 2633, 3195, 5325, 7899, 13165, 15975, 23697, 39495, 65825, 118485, 186943, 197475, 560829, 592425, 934715, 1682487, 2804145, 4673575, 8412435, 14020725, 42062175]

約数ペア:

[(1, 42062175), (3, 14020725), (5, 8412435), (9, 4673575), (15, 2804145), (25, 1682487), (45, 934715), (71, 592425), (75, 560829), (213, 197475), (225, 186943), (355, 118485), (639, 65825), (1065, 39495), (1775, 23697), (2633, 15975), (3195, 13165), (5325, 7899)]