1444172015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 2246650560

約数和(自身を除く): 802478545

約数列:

[1, 5, 11, 13, 17, 29, 55, 65, 85, 143, 145, 187, 221, 241, 289, 319, 377, 493, 715, 935, 1105, 1205, 1445, 1595, 1885, 2431, 2465, 2651, 3133, 3179, 3757, 4097, 4147, 5423, 6409, 6989, 8381, 12155, 13255, 15665, 15895, 18785, 20485, 20735, 27115, 32045, 34463, 34945, 41327, 41905, 45067, 53261, 69649, 70499, 76879, 90857, 92191, 108953, 118813, 172315, 206635, 225335, 266305, 348245, 352495, 384395, 454285, 460955, 544765, 585871, 594065, 766139, 905437, 999427, 1198483, 1306943, 1544569, 2019821, 2929355, 3830695, 4527185, 4997135, 5992415, 6534715, 7722845, 9959807, 10099105, 16990259, 22218031, 26257673, 49799035, 84951295, 111090155, 131288365, 288834403, 1444172015]

約数ペア:

[(1, 1444172015), (5, 288834403), (11, 131288365), (13, 111090155), (17, 84951295), (29, 49799035), (55, 26257673), (65, 22218031), (85, 16990259), (143, 10099105), (145, 9959807), (187, 7722845), (221, 6534715), (241, 5992415), (289, 4997135), (319, 4527185), (377, 3830695), (493, 2929355), (715, 2019821), (935, 1544569), (1105, 1306943), (1205, 1198483), (1445, 999427), (1595, 905437), (1885, 766139), (2431, 594065), (2465, 585871), (2651, 544765), (3133, 460955), (3179, 454285), (3757, 384395), (4097, 352495), (4147, 348245), (5423, 266305), (6409, 225335), (6989, 206635), (8381, 172315), (12155, 118813), (13255, 108953), (15665, 92191), (15895, 90857), (18785, 76879), (20485, 70499), (20735, 69649), (27115, 53261), (32045, 45067), (34463, 41905), (34945, 41327)]