190074885

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12659}}^1$

素因数の和:12698

約数の個数: 64

約数和(自身を含む): 408360960

約数和(自身を除く): 218286075

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 55, 65, 77, 91, 105, 143, 165, 195, 231, 273, 385, 429, 455, 715, 1001, 1155, 1365, 2145, 3003, 5005, 12659, 15015, 37977, 63295, 88613, 139249, 164567, 189885, 265839, 417747, 443065, 493701, 696245, 822835, 974743, 1151969, 1329195, 1810237, 2088735, 2468505, 2924229, 3455907, 4873715, 5430711, 5759845, 9051185, 12671659, 14621145, 17279535, 27153555, 38014977, 63358295, 190074885]

約数ペア:

[(1, 190074885), (3, 63358295), (5, 38014977), (7, 27153555), (11, 17279535), (13, 14621145), (15, 12671659), (21, 9051185), (33, 5759845), (35, 5430711), (39, 4873715), (55, 3455907), (65, 2924229), (77, 2468505), (91, 2088735), (105, 1810237), (143, 1329195), (165, 1151969), (195, 974743), (231, 822835), (273, 696245), (385, 493701), (429, 443065), (455, 417747), (715, 265839), (1001, 189885), (1155, 164567), (1365, 139249), (2145, 88613), (3003, 63295), (5005, 37977), (12659, 15015)]