15675028005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{20543}}^1$

素因数の和:20627

約数の個数: 96

約数和(自身を含む): 31760695296

約数和(自身を除く): 16085667291

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 169, 195, 215, 273, 301, 455, 507, 559, 645, 845, 903, 1183, 1365, 1505, 1677, 2535, 2795, 3549, 3913, 4515, 5915, 7267, 8385, 11739, 17745, 19565, 20543, 21801, 36335, 50869, 58695, 61629, 102715, 109005, 143801, 152607, 254345, 267059, 308145, 431403, 719005, 763035, 801177, 883349, 1335295, 1869413, 2157015, 2650047, 3471767, 4005885, 4416745, 5608239, 6183443, 9347065, 10415301, 11483537, 13250235, 17358835, 18550329, 24302369, 28041195, 30917215, 34450611, 52076505, 57417685, 72907107, 80384759, 92751645, 121511845, 149285981, 172253055, 241154277, 364535535, 401923795, 447857943, 746429905, 1045001867, 1205771385, 2239289715, 3135005601, 5225009335, 15675028005]

約数ペア:

[(1, 15675028005), (3, 5225009335), (5, 3135005601), (7, 2239289715), (13, 1205771385), (15, 1045001867), (21, 746429905), (35, 447857943), (39, 401923795), (43, 364535535), (65, 241154277), (91, 172253055), (105, 149285981), (129, 121511845), (169, 92751645), (195, 80384759), (215, 72907107), (273, 57417685), (301, 52076505), (455, 34450611), (507, 30917215), (559, 28041195), (645, 24302369), (845, 18550329), (903, 17358835), (1183, 13250235), (1365, 11483537), (1505, 10415301), (1677, 9347065), (2535, 6183443), (2795, 5608239), (3549, 4416745), (3913, 4005885), (4515, 3471767), (5915, 2650047), (7267, 2157015), (8385, 1869413), (11739, 1335295), (17745, 883349), (19565, 801177), (20543, 763035), (21801, 719005), (36335, 431403), (50869, 308145), (58695, 267059), (61629, 254345), (102715, 152607), (109005, 143801)]