29292675

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 51330048

約数和(自身を除く): 22037373

約数列:

[1, 3, 5, 15, 25, 31, 43, 75, 93, 129, 155, 215, 293, 465, 645, 775, 879, 1075, 1333, 1465, 2325, 3225, 3999, 4395, 6665, 7325, 9083, 12599, 19995, 21975, 27249, 33325, 37797, 45415, 62995, 99975, 136245, 188985, 227075, 314975, 390569, 681225, 944925, 1171707, 1952845, 5858535, 9764225, 29292675]

約数ペア:

[(1, 29292675), (3, 9764225), (5, 5858535), (15, 1952845), (25, 1171707), (31, 944925), (43, 681225), (75, 390569), (93, 314975), (129, 227075), (155, 188985), (215, 136245), (293, 99975), (465, 62995), (645, 45415), (775, 37797), (879, 33325), (1075, 27249), (1333, 21975), (1465, 19995), (2325, 12599), (3225, 9083), (3999, 7325), (4395, 6665)]