17967374295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{12497}}^1$

素因数の和:12692

約数の個数: 64

約数和(自身を含む): 31696527744

約数和(自身を除く): 13729153449

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 101, 195, 219, 303, 365, 505, 949, 1095, 1313, 1515, 2847, 3939, 4745, 6565, 7373, 12497, 14235, 19695, 22119, 36865, 37491, 62485, 95849, 110595, 162461, 187455, 287547, 479245, 487383, 812305, 912281, 1262197, 1437735, 2436915, 2736843, 3786591, 4561405, 6310985, 11859653, 13684215, 16408561, 18932955, 35578959, 49225683, 59298265, 82042805, 92140381, 177894795, 246128415, 276421143, 460701905, 1197824953, 1382105715, 3593474859, 5989124765, 17967374295]

約数ペア:

[(1, 17967374295), (3, 5989124765), (5, 3593474859), (13, 1382105715), (15, 1197824953), (39, 460701905), (65, 276421143), (73, 246128415), (101, 177894795), (195, 92140381), (219, 82042805), (303, 59298265), (365, 49225683), (505, 35578959), (949, 18932955), (1095, 16408561), (1313, 13684215), (1515, 11859653), (2847, 6310985), (3939, 4561405), (4745, 3786591), (6565, 2736843), (7373, 2436915), (12497, 1437735), (14235, 1262197), (19695, 912281), (22119, 812305), (36865, 487383), (37491, 479245), (62485, 287547), (95849, 187455), (110595, 162461)]