47088975

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 81423360

約数和(自身を除く): 34334385

約数列:

[1, 3, 5, 15, 25, 37, 71, 75, 111, 185, 213, 239, 355, 555, 717, 925, 1065, 1195, 1775, 2627, 2775, 3585, 5325, 5975, 7881, 8843, 13135, 16969, 17925, 26529, 39405, 44215, 50907, 65675, 84845, 132645, 197025, 221075, 254535, 424225, 627853, 663225, 1272675, 1883559, 3139265, 9417795, 15696325, 47088975]

約数ペア:

[(1, 47088975), (3, 15696325), (5, 9417795), (15, 3139265), (25, 1883559), (37, 1272675), (71, 663225), (75, 627853), (111, 424225), (185, 254535), (213, 221075), (239, 197025), (355, 132645), (555, 84845), (717, 65675), (925, 50907), (1065, 44215), (1195, 39405), (1775, 26529), (2627, 17925), (2775, 16969), (3585, 13135), (5325, 8843), (5975, 7881)]