25871330235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4411139}}^1$

素因数の和:4411187

約数の個数: 32

約数和(自身を含む): 45734699520

約数和(自身を除く): 19863369285

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 4411139, 13233417, 22055695, 66167085, 74989363, 101456197, 224968089, 304368591, 374946815, 507280985, 1124840445, 1521842955, 1724755349, 5174266047, 8623776745, 25871330235]

約数ペア:

[(1, 25871330235), (3, 8623776745), (5, 5174266047), (15, 1724755349), (17, 1521842955), (23, 1124840445), (51, 507280985), (69, 374946815), (85, 304368591), (115, 224968089), (255, 101456197), (345, 74989363), (391, 66167085), (1173, 22055695), (1955, 13233417), (5865, 4411139)]