15705713829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{101209}}^1$

素因数の和:101421

約数の個数: 32

約数和(自身を含む): 23668565760

約数和(自身を除く): 7962851931

約数列:

[1, 3, 13, 23, 39, 69, 173, 299, 519, 897, 2249, 3979, 6747, 11937, 51727, 101209, 155181, 303627, 1315717, 2327807, 3947151, 6983421, 17509157, 30261491, 52527471, 90784473, 227619041, 402710611, 682857123, 1208131833, 5235237943, 15705713829]

約数ペア:

[(1, 15705713829), (3, 5235237943), (13, 1208131833), (23, 682857123), (39, 402710611), (69, 227619041), (173, 90784473), (299, 52527471), (519, 30261491), (897, 17509157), (2249, 6983421), (3979, 3947151), (6747, 2327807), (11937, 1315717), (51727, 303627), (101209, 155181)]