47495175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6959}}^1$

素因数の和:6992

約数の個数: 48

約数和(自身を含む): 96660480

約数和(自身を除く): 49165305

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 6959, 20877, 34795, 48713, 90467, 104385, 146139, 173975, 243565, 271401, 452335, 521925, 633269, 730695, 1217825, 1357005, 1899807, 2261675, 3166345, 3653475, 6785025, 9499035, 15831725, 47495175]

約数ペア:

[(1, 47495175), (3, 15831725), (5, 9499035), (7, 6785025), (13, 3653475), (15, 3166345), (21, 2261675), (25, 1899807), (35, 1357005), (39, 1217825), (65, 730695), (75, 633269), (91, 521925), (105, 452335), (175, 271401), (195, 243565), (273, 173975), (325, 146139), (455, 104385), (525, 90467), (975, 48713), (1365, 34795), (2275, 20877), (6825, 6959)]