20071844385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{5843}}^1$

素因数の和:6082

約数の個数: 64

約数和(自身を含む): 34082208000

約数和(自身を除く): 14010363615

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 149, 159, 265, 435, 447, 745, 795, 1537, 2235, 4321, 4611, 5843, 7685, 7897, 12963, 17529, 21605, 23055, 23691, 29215, 39485, 64815, 87645, 118455, 169447, 229013, 309679, 508341, 687039, 847235, 870607, 929037, 1145065, 1548395, 2541705, 2611821, 3435195, 4353035, 4645185, 8980691, 13059105, 25247603, 26942073, 44903455, 46142171, 75742809, 126238015, 134710365, 138426513, 230710855, 378714045, 692132565, 1338122959, 4014368877, 6690614795, 20071844385]

約数ペア:

[(1, 20071844385), (3, 6690614795), (5, 4014368877), (15, 1338122959), (29, 692132565), (53, 378714045), (87, 230710855), (145, 138426513), (149, 134710365), (159, 126238015), (265, 75742809), (435, 46142171), (447, 44903455), (745, 26942073), (795, 25247603), (1537, 13059105), (2235, 8980691), (4321, 4645185), (4611, 4353035), (5843, 3435195), (7685, 2611821), (7897, 2541705), (12963, 1548395), (17529, 1145065), (21605, 929037), (23055, 870607), (23691, 847235), (29215, 687039), (39485, 508341), (64815, 309679), (87645, 229013), (118455, 169447)]