15206541701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{557}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 18709802496

約数和(自身を除く): 3503260795

約数列:

[1, 13, 17, 23, 41, 131, 221, 299, 391, 533, 557, 697, 943, 1703, 2227, 3013, 5083, 5371, 7241, 9061, 9469, 12259, 12811, 16031, 22837, 28951, 39169, 51221, 69823, 72967, 91307, 123097, 123533, 166543, 208403, 217787, 296881, 388229, 525251, 665873, 948571, 1186991, 1240439, 1605929, 1678241, 2100061, 2831231, 2991647, 5046977, 6828263, 8929267, 16125707, 21817133, 27300793, 28530097, 38891411, 50857999, 68807881, 116080471, 370891261, 661153987, 894502453, 1169733977, 15206541701]

約数ペア:

[(1, 15206541701), (13, 1169733977), (17, 894502453), (23, 661153987), (41, 370891261), (131, 116080471), (221, 68807881), (299, 50857999), (391, 38891411), (533, 28530097), (557, 27300793), (697, 21817133), (943, 16125707), (1703, 8929267), (2227, 6828263), (3013, 5046977), (5083, 2991647), (5371, 2831231), (7241, 2100061), (9061, 1678241), (9469, 1605929), (12259, 1240439), (12811, 1186991), (16031, 948571), (22837, 665873), (28951, 525251), (39169, 388229), (51221, 296881), (69823, 217787), (72967, 208403), (91307, 166543), (123097, 123533)]