2474980145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{4951}}^1$

素因数の和:5177

約数の個数: 32

約数和(自身を含む): 3315859200

約数和(自身を除く): 840879055

約数列:

[1, 5, 11, 55, 61, 149, 305, 671, 745, 1639, 3355, 4951, 8195, 9089, 24755, 45445, 54461, 99979, 272305, 302011, 499895, 737699, 1510055, 3322121, 3688495, 8114689, 16610605, 40573445, 44999639, 224998195, 494996029, 2474980145]

約数ペア:

[(1, 2474980145), (5, 494996029), (11, 224998195), (55, 44999639), (61, 40573445), (149, 16610605), (305, 8114689), (671, 3688495), (745, 3322121), (1639, 1510055), (3355, 737699), (4951, 499895), (8195, 302011), (9089, 272305), (24755, 99979), (45445, 54461)]