152865525

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 265608000

約数和(自身を除く): 112742475

約数列:

[1, 3, 5, 15, 25, 29, 67, 75, 87, 145, 201, 335, 435, 725, 1005, 1049, 1675, 1943, 2175, 3147, 5025, 5245, 5829, 9715, 15735, 26225, 29145, 30421, 48575, 70283, 78675, 91263, 145725, 152105, 210849, 351415, 456315, 760525, 1054245, 1757075, 2038207, 2281575, 5271225, 6114621, 10191035, 30573105, 50955175, 152865525]

約数ペア:

[(1, 152865525), (3, 50955175), (5, 30573105), (15, 10191035), (25, 6114621), (29, 5271225), (67, 2281575), (75, 2038207), (87, 1757075), (145, 1054245), (201, 760525), (335, 456315), (435, 351415), (725, 210849), (1005, 152105), (1049, 145725), (1675, 91263), (1943, 78675), (2175, 70283), (3147, 48575), (5025, 30421), (5245, 29145), (5829, 26225), (9715, 15735)]