83250225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{16087}}^1$

素因数の和:16126

約数の個数: 36

約数和(自身を含む): 155603136

約数和(自身を除く): 72352911

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 16087, 48261, 80435, 144783, 241305, 370001, 402175, 723915, 1110003, 1206525, 1850005, 3330009, 3619575, 5550015, 9250025, 16650045, 27750075, 83250225]

約数ペア:

[(1, 83250225), (3, 27750075), (5, 16650045), (9, 9250025), (15, 5550015), (23, 3619575), (25, 3330009), (45, 1850005), (69, 1206525), (75, 1110003), (115, 723915), (207, 402175), (225, 370001), (345, 241305), (575, 144783), (1035, 80435), (1725, 48261), (5175, 16087)]