1330944585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{25801}}^1$

素因数の和:26009

約数の個数: 32

約数和(自身を含む): 2254062720

約数和(自身を除く): 923118135

約数列:

[1, 3, 5, 15, 19, 57, 95, 181, 285, 543, 905, 2715, 3439, 10317, 17195, 25801, 51585, 77403, 129005, 387015, 490219, 1470657, 2451095, 4669981, 7353285, 14009943, 23349905, 70049715, 88729639, 266188917, 443648195, 1330944585]

約数ペア:

[(1, 1330944585), (3, 443648195), (5, 266188917), (15, 88729639), (19, 70049715), (57, 23349905), (95, 14009943), (181, 7353285), (285, 4669981), (543, 2451095), (905, 1470657), (2715, 490219), (3439, 387015), (10317, 129005), (17195, 77403), (25801, 51585)]