15695015557

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 18448819200

約数和(自身を除く): 2753803643

約数列:

[1, 13, 29, 53, 61, 79, 163, 377, 689, 793, 1027, 1537, 1769, 2119, 2291, 3233, 4187, 4727, 4819, 8639, 9943, 12877, 19981, 22997, 29783, 42029, 54431, 61451, 62647, 93757, 112307, 121423, 129259, 139751, 167401, 250531, 255407, 288347, 373433, 526979, 682481, 785497, 1218841, 1578499, 1816763, 3256903, 3320291, 3748511, 4854629, 6850727, 7406803, 8872253, 10211461, 15282391, 19791949, 22779413, 41631341, 96288439, 198671083, 257295337, 296132369, 541207433, 1207308889, 15695015557]

約数ペア:

[(1, 15695015557), (13, 1207308889), (29, 541207433), (53, 296132369), (61, 257295337), (79, 198671083), (163, 96288439), (377, 41631341), (689, 22779413), (793, 19791949), (1027, 15282391), (1537, 10211461), (1769, 8872253), (2119, 7406803), (2291, 6850727), (3233, 4854629), (4187, 3748511), (4727, 3320291), (4819, 3256903), (8639, 1816763), (9943, 1578499), (12877, 1218841), (19981, 785497), (22997, 682481), (29783, 526979), (42029, 373433), (54431, 288347), (61451, 255407), (62647, 250531), (93757, 167401), (112307, 139751), (121423, 129259)]