47283225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 87643200

約数和(自身を除く): 40359975

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 111, 165, 185, 275, 407, 555, 825, 925, 1221, 1549, 2035, 2775, 4647, 6105, 7745, 10175, 17039, 23235, 30525, 38725, 51117, 57313, 85195, 116175, 171939, 255585, 286565, 425975, 630443, 859695, 1277925, 1432825, 1891329, 3152215, 4298475, 9456645, 15761075, 47283225]

約数ペア:

[(1, 47283225), (3, 15761075), (5, 9456645), (11, 4298475), (15, 3152215), (25, 1891329), (33, 1432825), (37, 1277925), (55, 859695), (75, 630443), (111, 425975), (165, 286565), (185, 255585), (275, 171939), (407, 116175), (555, 85195), (825, 57313), (925, 51117), (1221, 38725), (1549, 30525), (2035, 23235), (2775, 17039), (4647, 10175), (6105, 7745)]