73186275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{941}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 130357728

約数和(自身を除く): 57171453

約数列:

[1, 3, 5, 15, 17, 25, 51, 61, 75, 85, 183, 255, 305, 425, 915, 941, 1037, 1275, 1525, 2823, 3111, 4575, 4705, 5185, 14115, 15555, 15997, 23525, 25925, 47991, 57401, 70575, 77775, 79985, 172203, 239955, 287005, 399925, 861015, 975817, 1199775, 1435025, 2927451, 4305075, 4879085, 14637255, 24395425, 73186275]

約数ペア:

[(1, 73186275), (3, 24395425), (5, 14637255), (15, 4879085), (17, 4305075), (25, 2927451), (51, 1435025), (61, 1199775), (75, 975817), (85, 861015), (183, 399925), (255, 287005), (305, 239955), (425, 172203), (915, 79985), (941, 77775), (1037, 70575), (1275, 57401), (1525, 47991), (2823, 25925), (3111, 23525), (4575, 15997), (4705, 15555), (5185, 14115)]