2697121505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{4099}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 3570739200

約数和(自身を除く): 873617695

約数列:

[1, 5, 13, 53, 65, 191, 265, 689, 955, 2483, 3445, 4099, 10123, 12415, 20495, 50615, 53287, 131599, 217247, 266435, 657995, 782909, 1086235, 2824211, 3914545, 10177817, 14121055, 41494177, 50889085, 207470885, 539424301, 2697121505]

約数ペア:

[(1, 2697121505), (5, 539424301), (13, 207470885), (53, 50889085), (65, 41494177), (191, 14121055), (265, 10177817), (689, 3914545), (955, 2824211), (2483, 1086235), (3445, 782909), (4099, 657995), (10123, 266435), (12415, 217247), (20495, 131599), (50615, 53287)]