2813502705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{547}}^1\times {\mathrm{2029}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 4885836480

約数和(自身を除く): 2072333775

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 547, 845, 1641, 2029, 2535, 2735, 6087, 7111, 8205, 10145, 21333, 26377, 30435, 35555, 79131, 92443, 106665, 131885, 277329, 342901, 395655, 462215, 1028703, 1109863, 1386645, 1714505, 3329589, 5143515, 5549315, 14428219, 16647945, 43284657, 72141095, 187566847, 216423285, 562700541, 937834235, 2813502705]

約数ペア:

[(1, 2813502705), (3, 937834235), (5, 562700541), (13, 216423285), (15, 187566847), (39, 72141095), (65, 43284657), (169, 16647945), (195, 14428219), (507, 5549315), (547, 5143515), (845, 3329589), (1641, 1714505), (2029, 1386645), (2535, 1109863), (2735, 1028703), (6087, 462215), (7111, 395655), (8205, 342901), (10145, 277329), (21333, 131885), (26377, 106665), (30435, 92443), (35555, 79131)]