2243312715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{821}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 4193068032

約数和(自身を除く): 1949755317

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 491, 795, 821, 1113, 1473, 1855, 2455, 2463, 3437, 4105, 5565, 5747, 7365, 10311, 12315, 17185, 17241, 26023, 28735, 43513, 51555, 78069, 86205, 130115, 130539, 182161, 217565, 304591, 390345, 403111, 546483, 652695, 910805, 913773, 1209333, 1522955, 2015555, 2732415, 2821777, 4568865, 6046665, 8465331, 14108885, 21364883, 42326655, 64094649, 106824415, 149554181, 320473245, 448662543, 747770905, 2243312715]

約数ペア:

[(1, 2243312715), (3, 747770905), (5, 448662543), (7, 320473245), (15, 149554181), (21, 106824415), (35, 64094649), (53, 42326655), (105, 21364883), (159, 14108885), (265, 8465331), (371, 6046665), (491, 4568865), (795, 2821777), (821, 2732415), (1113, 2015555), (1473, 1522955), (1855, 1209333), (2455, 913773), (2463, 910805), (3437, 652695), (4105, 546483), (5565, 403111), (5747, 390345), (7365, 304591), (10311, 217565), (12315, 182161), (17185, 130539), (17241, 130115), (26023, 86205), (28735, 78069), (43513, 51555)]