83193615

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 154951680

約数和(自身を除く): 71758065

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 103, 135, 155, 193, 279, 309, 465, 515, 579, 837, 927, 965, 1395, 1545, 1737, 2781, 2895, 3193, 4185, 4635, 5211, 5983, 8685, 9579, 13905, 15965, 17949, 19879, 26055, 28737, 29915, 47895, 53847, 59637, 86211, 89745, 99395, 143685, 161541, 178911, 269235, 298185, 431055, 536733, 616249, 807705, 894555, 1848747, 2683665, 3081245, 5546241, 9243735, 16638723, 27731205, 83193615]

約数ペア:

[(1, 83193615), (3, 27731205), (5, 16638723), (9, 9243735), (15, 5546241), (27, 3081245), (31, 2683665), (45, 1848747), (93, 894555), (103, 807705), (135, 616249), (155, 536733), (193, 431055), (279, 298185), (309, 269235), (465, 178911), (515, 161541), (579, 143685), (837, 99395), (927, 89745), (965, 86211), (1395, 59637), (1545, 53847), (1737, 47895), (2781, 29915), (2895, 28737), (3193, 26055), (4185, 19879), (4635, 17949), (5211, 15965), (5983, 13905), (8685, 9579)]