7422675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 13832448

約数和(自身を除く): 6409773

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 331, 345, 575, 897, 975, 993, 1495, 1655, 1725, 4303, 4485, 4965, 7475, 7613, 8275, 12909, 21515, 22425, 22839, 24825, 38065, 64545, 98969, 107575, 114195, 190325, 296907, 322725, 494845, 570975, 1484535, 2474225, 7422675]

約数ペア:

[(1, 7422675), (3, 2474225), (5, 1484535), (13, 570975), (15, 494845), (23, 322725), (25, 296907), (39, 190325), (65, 114195), (69, 107575), (75, 98969), (115, 64545), (195, 38065), (299, 24825), (325, 22839), (331, 22425), (345, 21515), (575, 12909), (897, 8275), (975, 7613), (993, 7475), (1495, 4965), (1655, 4485), (1725, 4303)]