25536698865

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{347509}}^1$

素因数の和:347614

約数の個数: 48

約数和(自身を含む): 46838787840

約数和(自身を除く): 21302088975

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 1035, 1065, 1633, 3195, 4899, 8165, 14697, 24495, 73485, 347509, 1042527, 1737545, 3127581, 5212635, 7992707, 15637905, 23978121, 24673139, 39963535, 71934363, 74019417, 119890605, 123365695, 222058251, 359671815, 370097085, 567482197, 1110291255, 1702446591, 2837410985, 5107339773, 8512232955, 25536698865]

約数ペア:

[(1, 25536698865), (3, 8512232955), (5, 5107339773), (9, 2837410985), (15, 1702446591), (23, 1110291255), (45, 567482197), (69, 370097085), (71, 359671815), (115, 222058251), (207, 123365695), (213, 119890605), (345, 74019417), (355, 71934363), (639, 39963535), (1035, 24673139), (1065, 23978121), (1633, 15637905), (3195, 7992707), (4899, 5212635), (8165, 3127581), (14697, 1737545), (24495, 1042527), (73485, 347509)]