51972075

素因数分解:

$3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2287}}^1$

素因数の和:2404

約数の個数: 36

約数和(自身を含む): 94050528

約数和(自身を除く): 42078453

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 225, 303, 505, 909, 1515, 2287, 2525, 4545, 6861, 7575, 11435, 20583, 22725, 34305, 57175, 102915, 171525, 230987, 514575, 692961, 1154935, 2078883, 3464805, 5774675, 10394415, 17324025, 51972075]

約数ペア:

[(1, 51972075), (3, 17324025), (5, 10394415), (9, 5774675), (15, 3464805), (25, 2078883), (45, 1154935), (75, 692961), (101, 514575), (225, 230987), (303, 171525), (505, 102915), (909, 57175), (1515, 34305), (2287, 22725), (2525, 20583), (4545, 11435), (6861, 7575)]