27831468675

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{563}}^1\times {\mathrm{6047}}^1$

素因数の和:6732

約数の個数: 48

約数和(自身を含む): 46527022080

約数和(自身を除く): 18695553405

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 563, 1635, 1689, 2725, 2815, 6047, 8175, 8445, 14075, 18141, 30235, 42225, 61367, 90705, 151175, 184101, 306835, 453525, 659123, 920505, 1534175, 1977369, 3295615, 3404461, 4602525, 9886845, 10213383, 16478075, 17022305, 49434225, 51066915, 85111525, 255334575, 371086249, 1113258747, 1855431245, 5566293735, 9277156225, 27831468675]

約数ペア:

[(1, 27831468675), (3, 9277156225), (5, 5566293735), (15, 1855431245), (25, 1113258747), (75, 371086249), (109, 255334575), (327, 85111525), (545, 51066915), (563, 49434225), (1635, 17022305), (1689, 16478075), (2725, 10213383), (2815, 9886845), (6047, 4602525), (8175, 3404461), (8445, 3295615), (14075, 1977369), (18141, 1534175), (30235, 920505), (42225, 659123), (61367, 453525), (90705, 306835), (151175, 184101)]