29613525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 51806208

約数和(自身を除く): 22192683

約数列:

[1, 3, 5, 15, 25, 31, 47, 75, 93, 141, 155, 235, 271, 465, 705, 775, 813, 1175, 1355, 1457, 2325, 3525, 4065, 4371, 6775, 7285, 8401, 12737, 20325, 21855, 25203, 36425, 38211, 42005, 63685, 109275, 126015, 191055, 210025, 318425, 394847, 630075, 955275, 1184541, 1974235, 5922705, 9871175, 29613525]

約数ペア:

[(1, 29613525), (3, 9871175), (5, 5922705), (15, 1974235), (25, 1184541), (31, 955275), (47, 630075), (75, 394847), (93, 318425), (141, 210025), (155, 191055), (235, 126015), (271, 109275), (465, 63685), (705, 42005), (775, 38211), (813, 36425), (1175, 25203), (1355, 21855), (1457, 20325), (2325, 12737), (3525, 8401), (4065, 7285), (4371, 6775)]