2648895915

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{4073}}^1$

素因数の和:4499

約数の個数: 32

約数和(自身を含む): 4280242176

約数和(自身を除く): 1631346261

約数列:

[1, 3, 5, 15, 191, 227, 573, 681, 955, 1135, 2865, 3405, 4073, 12219, 20365, 43357, 61095, 130071, 216785, 650355, 777943, 924571, 2333829, 2773713, 3889715, 4622855, 11669145, 13868565, 176593061, 529779183, 882965305, 2648895915]

約数ペア:

[(1, 2648895915), (3, 882965305), (5, 529779183), (15, 176593061), (191, 13868565), (227, 11669145), (573, 4622855), (681, 3889715), (955, 2773713), (1135, 2333829), (2865, 924571), (3405, 777943), (4073, 650355), (12219, 216785), (20365, 130071), (43357, 61095)]