15709024165

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2677}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 20836468224

約数和(自身を除く): 5127444059

約数列:

[1, 5, 17, 31, 85, 131, 155, 289, 527, 655, 1445, 2227, 2635, 2677, 4061, 8959, 11135, 13385, 20305, 37859, 44795, 45509, 69037, 82987, 189295, 227545, 345185, 350687, 414935, 773653, 1173629, 1410779, 1753435, 3868265, 5868145, 5961679, 7053895, 10871297, 23983243, 29808395, 54356485, 101348543, 119916215, 184812049, 506742715, 924060245, 3141804833, 15709024165]

約数ペア:

[(1, 15709024165), (5, 3141804833), (17, 924060245), (31, 506742715), (85, 184812049), (131, 119916215), (155, 101348543), (289, 54356485), (527, 29808395), (655, 23983243), (1445, 10871297), (2227, 7053895), (2635, 5961679), (2677, 5868145), (4061, 3868265), (8959, 1753435), (11135, 1410779), (13385, 1173629), (20305, 773653), (37859, 414935), (44795, 350687), (45509, 345185), (69037, 227545), (82987, 189295)]