15673366125

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 28962565632

約数和(自身を除く): 13289199507

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 461, 643, 705, 1125, 1175, 1383, 1929, 2115, 2305, 3215, 3525, 4149, 5787, 5875, 6915, 9645, 10575, 11525, 16075, 17625, 20745, 21667, 28935, 30221, 34575, 48225, 52875, 57625, 65001, 80375, 90663, 103725, 108335, 144675, 151105, 172875, 195003, 241125, 271989, 296423, 325005, 453315, 518625, 541675, 723375, 755525, 889269, 975015, 1359945, 1482115, 1625025, 2266575, 2667807, 2708375, 3777625, 4446345, 4875075, 6799725, 7410575, 8125125, 11332875, 13339035, 13931881, 22231725, 24375375, 33998625, 37052875, 41795643, 66695175, 69659405, 111158625, 125386929, 208978215, 333475875, 348297025, 626934645, 1044891075, 1741485125, 3134673225, 5224455375, 15673366125]

約数ペア:

[(1, 15673366125), (3, 5224455375), (5, 3134673225), (9, 1741485125), (15, 1044891075), (25, 626934645), (45, 348297025), (47, 333475875), (75, 208978215), (125, 125386929), (141, 111158625), (225, 69659405), (235, 66695175), (375, 41795643), (423, 37052875), (461, 33998625), (643, 24375375), (705, 22231725), (1125, 13931881), (1175, 13339035), (1383, 11332875), (1929, 8125125), (2115, 7410575), (2305, 6799725), (3215, 4875075), (3525, 4446345), (4149, 3777625), (5787, 2708375), (5875, 2667807), (6915, 2266575), (9645, 1625025), (10575, 1482115), (11525, 1359945), (16075, 975015), (17625, 889269), (20745, 755525), (21667, 723375), (28935, 541675), (30221, 518625), (34575, 453315), (48225, 325005), (52875, 296423), (57625, 271989), (65001, 241125), (80375, 195003), (90663, 172875), (103725, 151105), (108335, 144675)]