3189115688655

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{863}}^1\times {\mathrm{26357}}^1$

素因数の和:27960

約数の個数: 64

約数和(自身を含む): 5509319639040

約数和(自身を除く): 2320203950385

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 719, 863, 2157, 2589, 3595, 4315, 9347, 10785, 11219, 12945, 26357, 28041, 33657, 46735, 56095, 79071, 131785, 140205, 168285, 342641, 395355, 620497, 1027923, 1713205, 1861491, 3102485, 5139615, 8066461, 9307455, 18950683, 22746091, 24199383, 40332305, 56852049, 68238273, 94753415, 113730455, 120996915, 246358879, 284260245, 295699183, 341191365, 739076637, 887097549, 1231794395, 1478495915, 3695383185, 4435487745, 16354439429, 49063318287, 81772197145, 212607712577, 245316591435, 637823137731, 1063038562885, 3189115688655]

約数ペア:

[(1, 3189115688655), (3, 1063038562885), (5, 637823137731), (13, 245316591435), (15, 212607712577), (39, 81772197145), (65, 49063318287), (195, 16354439429), (719, 4435487745), (863, 3695383185), (2157, 1478495915), (2589, 1231794395), (3595, 887097549), (4315, 739076637), (9347, 341191365), (10785, 295699183), (11219, 284260245), (12945, 246358879), (26357, 120996915), (28041, 113730455), (33657, 94753415), (46735, 68238273), (56095, 56852049), (79071, 40332305), (131785, 24199383), (140205, 22746091), (168285, 18950683), (342641, 9307455), (395355, 8066461), (620497, 5139615), (1027923, 3102485), (1713205, 1861491)]