3996825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 7904256

約数和(自身を除く): 3907431

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 331, 345, 483, 525, 575, 805, 993, 1655, 1725, 2317, 2415, 4025, 4965, 6951, 7613, 8275, 11585, 12075, 22839, 24825, 34755, 38065, 53291, 57925, 114195, 159873, 173775, 190325, 266455, 570975, 799365, 1332275, 3996825]

約数ペア:

[(1, 3996825), (3, 1332275), (5, 799365), (7, 570975), (15, 266455), (21, 190325), (23, 173775), (25, 159873), (35, 114195), (69, 57925), (75, 53291), (105, 38065), (115, 34755), (161, 24825), (175, 22839), (331, 12075), (345, 11585), (483, 8275), (525, 7613), (575, 6951), (805, 4965), (993, 4025), (1655, 2415), (1725, 2317)]