15703120965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{6451}}^1$

素因数の和:6802

約数の個数: 64

約数和(自身を含む): 29136199680

約数和(自身を除く): 13433078715

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 105, 239, 291, 485, 679, 717, 1195, 1455, 1673, 2037, 3395, 3585, 5019, 6451, 8365, 10185, 19353, 23183, 25095, 32255, 45157, 69549, 96765, 115915, 135471, 162281, 225785, 347745, 486843, 625747, 677355, 811405, 1541789, 1877241, 2434215, 3128735, 4380229, 4625367, 7708945, 9386205, 10792523, 13140687, 21901145, 23126835, 32377569, 53962615, 65703435, 149553533, 161887845, 448660599, 747767665, 1046874731, 2243302995, 3140624193, 5234373655, 15703120965]

約数ペア:

[(1, 15703120965), (3, 5234373655), (5, 3140624193), (7, 2243302995), (15, 1046874731), (21, 747767665), (35, 448660599), (97, 161887845), (105, 149553533), (239, 65703435), (291, 53962615), (485, 32377569), (679, 23126835), (717, 21901145), (1195, 13140687), (1455, 10792523), (1673, 9386205), (2037, 7708945), (3395, 4625367), (3585, 4380229), (5019, 3128735), (6451, 2434215), (8365, 1877241), (10185, 1541789), (19353, 811405), (23183, 677355), (25095, 625747), (32255, 486843), (45157, 347745), (69549, 225785), (96765, 162281), (115915, 135471)]