15704905005

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{101719}}^1$

素因数の和:101850

約数の個数: 48

約数和(自身を含む): 28182136320

約数和(自身を除く): 12477231315

約数列:

[1, 3, 5, 9, 15, 45, 47, 73, 141, 219, 235, 365, 423, 657, 705, 1095, 2115, 3285, 3431, 10293, 17155, 30879, 51465, 101719, 154395, 305157, 508595, 915471, 1525785, 4577355, 4780793, 7425487, 14342379, 22276461, 23903965, 37127435, 43027137, 66829383, 71711895, 111382305, 215135685, 334146915, 348997889, 1046993667, 1744989445, 3140981001, 5234968335, 15704905005]

約数ペア:

[(1, 15704905005), (3, 5234968335), (5, 3140981001), (9, 1744989445), (15, 1046993667), (45, 348997889), (47, 334146915), (73, 215135685), (141, 111382305), (219, 71711895), (235, 66829383), (365, 43027137), (423, 37127435), (657, 23903965), (705, 22276461), (1095, 14342379), (2115, 7425487), (3285, 4780793), (3431, 4577355), (10293, 1525785), (17155, 915471), (30879, 508595), (51465, 305157), (101719, 154395)]