1216059625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5857}}^1$

素因数の和:6034

約数の個数: 32

約数和(自身を含む): 1666858752

約数和(自身を除く): 450799127

約数列:

[1, 5, 11, 25, 55, 125, 151, 275, 755, 1375, 1661, 3775, 5857, 8305, 18875, 29285, 41525, 64427, 146425, 207625, 322135, 732125, 884407, 1610675, 4422035, 8053375, 9728477, 22110175, 48642385, 110550875, 243211925, 1216059625]

約数ペア:

[(1, 1216059625), (5, 243211925), (11, 110550875), (25, 48642385), (55, 22110175), (125, 9728477), (151, 8053375), (275, 4422035), (755, 1610675), (1375, 884407), (1661, 732125), (3775, 322135), (5857, 207625), (8305, 146425), (18875, 64427), (29285, 41525)]