70879275

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{3119}}^1$

素因数の和:3236

約数の個数: 36

約数和(自身を含む): 128250720

約数和(自身を除く): 57371445

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2525, 3119, 4545, 7575, 9357, 15595, 22725, 28071, 46785, 77975, 140355, 233925, 315019, 701775, 945057, 1575095, 2835171, 4725285, 7875475, 14175855, 23626425, 70879275]

約数ペア:

[(1, 70879275), (3, 23626425), (5, 14175855), (9, 7875475), (15, 4725285), (25, 2835171), (45, 1575095), (75, 945057), (101, 701775), (225, 315019), (303, 233925), (505, 140355), (909, 77975), (1515, 46785), (2525, 28071), (3119, 22725), (4545, 15595), (7575, 9357)]