48707925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 97511616

約数和(自身を除く): 48803691

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 257, 285, 361, 399, 475, 525, 665, 771, 1083, 1285, 1425, 1799, 1805, 1995, 2527, 3325, 3855, 4883, 5397, 5415, 6425, 7581, 8995, 9025, 9975, 12635, 14649, 19275, 24415, 26985, 27075, 34181, 37905, 44975, 63175, 73245, 92777, 102543, 122075, 134925, 170905, 189525, 278331, 366225, 463885, 512715, 649439, 854525, 1391655, 1948317, 2319425, 2563575, 3247195, 6958275, 9741585, 16235975, 48707925]

約数ペア:

[(1, 48707925), (3, 16235975), (5, 9741585), (7, 6958275), (15, 3247195), (19, 2563575), (21, 2319425), (25, 1948317), (35, 1391655), (57, 854525), (75, 649439), (95, 512715), (105, 463885), (133, 366225), (175, 278331), (257, 189525), (285, 170905), (361, 134925), (399, 122075), (475, 102543), (525, 92777), (665, 73245), (771, 63175), (1083, 44975), (1285, 37905), (1425, 34181), (1799, 27075), (1805, 26985), (1995, 24415), (2527, 19275), (3325, 14649), (3855, 12635), (4883, 9975), (5397, 9025), (5415, 8995), (6425, 7581)]