15672598125

素因数分解:

$3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1872

約数の個数: 80

約数和(自身を含む): 26881145280

約数和(自身を除く): 11208547155

約数列:

[1, 3, 5, 15, 25, 67, 73, 75, 125, 201, 219, 335, 365, 375, 625, 1005, 1095, 1675, 1709, 1825, 1875, 4891, 5025, 5127, 5475, 8375, 8545, 9125, 14673, 24455, 25125, 25635, 27375, 41875, 42725, 45625, 73365, 114503, 122275, 124757, 125625, 128175, 136875, 213625, 343509, 366825, 374271, 572515, 611375, 623785, 640875, 1068125, 1717545, 1834125, 1871355, 2862575, 3056875, 3118925, 3204375, 8358719, 8587725, 9170625, 9356775, 14312875, 15594625, 25076157, 41793595, 42938625, 46783875, 71564375, 77973125, 125380785, 208967975, 214693125, 233919375, 626903925, 1044839875, 3134519625, 5224199375, 15672598125]

約数ペア:

[(1, 15672598125), (3, 5224199375), (5, 3134519625), (15, 1044839875), (25, 626903925), (67, 233919375), (73, 214693125), (75, 208967975), (125, 125380785), (201, 77973125), (219, 71564375), (335, 46783875), (365, 42938625), (375, 41793595), (625, 25076157), (1005, 15594625), (1095, 14312875), (1675, 9356775), (1709, 9170625), (1825, 8587725), (1875, 8358719), (4891, 3204375), (5025, 3118925), (5127, 3056875), (5475, 2862575), (8375, 1871355), (8545, 1834125), (9125, 1717545), (14673, 1068125), (24455, 640875), (25125, 623785), (25635, 611375), (27375, 572515), (41875, 374271), (42725, 366825), (45625, 343509), (73365, 213625), (114503, 136875), (122275, 128175), (124757, 125625)]