15917250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1156

約数の個数: 64

約数和(自身を含む): 41857920

約数和(自身を除く): 25940670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1117, 1425, 2234, 2375, 2850, 3351, 4750, 5585, 6702, 7125, 11170, 14250, 16755, 21223, 27925, 33510, 42446, 55850, 63669, 83775, 106115, 127338, 139625, 167550, 212230, 279250, 318345, 418875, 530575, 636690, 837750, 1061150, 1591725, 2652875, 3183450, 5305750, 7958625, 15917250]

約数ペア:

[(1, 15917250), (2, 7958625), (3, 5305750), (5, 3183450), (6, 2652875), (10, 1591725), (15, 1061150), (19, 837750), (25, 636690), (30, 530575), (38, 418875), (50, 318345), (57, 279250), (75, 212230), (95, 167550), (114, 139625), (125, 127338), (150, 106115), (190, 83775), (250, 63669), (285, 55850), (375, 42446), (475, 33510), (570, 27925), (750, 21223), (950, 16755), (1117, 14250), (1425, 11170), (2234, 7125), (2375, 6702), (2850, 5585), (3351, 4750)]