15678833985

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1\times {\mathrm{4729}}^1$

素因数の和:5383

約数の個数: 64

約数和(自身を含む): 28607040000

約数和(自身を除く): 12928206015

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 599, 615, 1107, 1797, 1845, 2995, 4729, 5391, 5535, 8985, 14187, 16173, 23645, 24559, 26955, 42561, 70935, 73677, 80865, 122795, 127683, 193889, 212805, 221031, 368385, 581667, 638415, 663093, 969445, 1105155, 1745001, 2832671, 2908335, 3315465, 5235003, 8498013, 8725005, 14163355, 25494039, 26175015, 42490065, 76482117, 116139511, 127470195, 348418533, 382410585, 580697555, 1045255599, 1742092665, 3135766797, 5226277995, 15678833985]

約数ペア:

[(1, 15678833985), (3, 5226277995), (5, 3135766797), (9, 1742092665), (15, 1045255599), (27, 580697555), (41, 382410585), (45, 348418533), (123, 127470195), (135, 116139511), (205, 76482117), (369, 42490065), (599, 26175015), (615, 25494039), (1107, 14163355), (1797, 8725005), (1845, 8498013), (2995, 5235003), (4729, 3315465), (5391, 2908335), (5535, 2832671), (8985, 1745001), (14187, 1105155), (16173, 969445), (23645, 663093), (24559, 638415), (26955, 581667), (42561, 368385), (70935, 221031), (73677, 212805), (80865, 193889), (122795, 127683)]