25913361435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{42443}}^1$

素因数の和:42596

約数の個数: 64

約数和(自身を含む): 46548504576

約数和(自身を除く): 20635143141

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 101, 155, 195, 303, 403, 465, 505, 1209, 1313, 1515, 2015, 3131, 3939, 6045, 6565, 9393, 15655, 19695, 40703, 42443, 46965, 122109, 127329, 203515, 212215, 551759, 610545, 636645, 1315733, 1655277, 2758795, 3947199, 4286743, 6578665, 8276385, 12860229, 17104529, 19735995, 21433715, 51313587, 55727659, 64301145, 85522645, 132889033, 167182977, 256567935, 278638295, 398667099, 664445165, 835914885, 1727557429, 1993335495, 5182672287, 8637787145, 25913361435]

約数ペア:

[(1, 25913361435), (3, 8637787145), (5, 5182672287), (13, 1993335495), (15, 1727557429), (31, 835914885), (39, 664445165), (65, 398667099), (93, 278638295), (101, 256567935), (155, 167182977), (195, 132889033), (303, 85522645), (403, 64301145), (465, 55727659), (505, 51313587), (1209, 21433715), (1313, 19735995), (1515, 17104529), (2015, 12860229), (3131, 8276385), (3939, 6578665), (6045, 4286743), (6565, 3947199), (9393, 2758795), (15655, 1655277), (19695, 1315733), (40703, 636645), (42443, 610545), (46965, 551759), (122109, 212215), (127329, 203515)]