690123374415

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1\times {\mathrm{19559}}^1$

素因数の和:20133

約数の個数: 96

約数和(自身を含む): 1268096394240

約数和(自身を除く): 577973019825

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 467, 657, 1035, 1095, 1401, 1679, 2335, 3285, 4203, 5037, 7005, 8395, 10741, 15111, 19559, 21015, 25185, 32223, 34091, 53705, 58677, 75555, 96669, 97795, 102273, 161115, 170455, 176031, 293385, 306819, 449857, 483345, 511365, 784093, 880155, 1349571, 1427807, 1534095, 2249285, 2352279, 3920465, 4048713, 4283421, 6747855, 7056837, 7139035, 9134053, 11761395, 12850263, 20243565, 21417105, 27402159, 32839561, 35284185, 45670265, 64251315, 82206477, 98518683, 137010795, 164197805, 210083219, 295556049, 411032385, 492593415, 630249657, 666785869, 1050416095, 1477780245, 1890748971, 2000357607, 3151248285, 3333929345, 6001072821, 9453744855, 10001788035, 15336074987, 30005364105, 46008224961, 76680374935, 138024674883, 230041124805, 690123374415]

約数ペア:

[(1, 690123374415), (3, 230041124805), (5, 138024674883), (9, 76680374935), (15, 46008224961), (23, 30005364105), (45, 15336074987), (69, 10001788035), (73, 9453744855), (115, 6001072821), (207, 3333929345), (219, 3151248285), (345, 2000357607), (365, 1890748971), (467, 1477780245), (657, 1050416095), (1035, 666785869), (1095, 630249657), (1401, 492593415), (1679, 411032385), (2335, 295556049), (3285, 210083219), (4203, 164197805), (5037, 137010795), (7005, 98518683), (8395, 82206477), (10741, 64251315), (15111, 45670265), (19559, 35284185), (21015, 32839561), (25185, 27402159), (32223, 21417105), (34091, 20243565), (53705, 12850263), (58677, 11761395), (75555, 9134053), (96669, 7139035), (97795, 7056837), (102273, 6747855), (161115, 4283421), (170455, 4048713), (176031, 3920465), (293385, 2352279), (306819, 2249285), (449857, 1534095), (483345, 1427807), (511365, 1349571), (784093, 880155)]