15690621570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{566653}}^1$

素因数の和:566747

約数の個数: 64

約数和(自身を含む): 41125480704

約数和(自身を除く): 25434859134

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 9230, 13845, 27690, 566653, 1133306, 1699959, 2833265, 3399918, 5666530, 7366489, 8499795, 14732978, 16999590, 22099467, 36832445, 40232363, 44198934, 73664890, 80464726, 110497335, 120697089, 201161815, 220994670, 241394178, 402323630, 523020719, 603485445, 1046041438, 1206970890, 1569062157, 2615103595, 3138124314, 5230207190, 7845310785, 15690621570]

約数ペア:

[(1, 15690621570), (2, 7845310785), (3, 5230207190), (5, 3138124314), (6, 2615103595), (10, 1569062157), (13, 1206970890), (15, 1046041438), (26, 603485445), (30, 523020719), (39, 402323630), (65, 241394178), (71, 220994670), (78, 201161815), (130, 120697089), (142, 110497335), (195, 80464726), (213, 73664890), (355, 44198934), (390, 40232363), (426, 36832445), (710, 22099467), (923, 16999590), (1065, 14732978), (1846, 8499795), (2130, 7366489), (2769, 5666530), (4615, 3399918), (5538, 2833265), (9230, 1699959), (13845, 1133306), (27690, 566653)]