121285451625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{79997}}^1$

素因数の和:80339

約数の個数: 64

約数和(自身を含む): 218045108736

約数和(自身を除く): 96759657111

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 311, 325, 375, 933, 975, 1555, 1625, 4043, 4665, 4875, 7775, 12129, 20215, 23325, 38875, 60645, 79997, 101075, 116625, 239991, 303225, 399985, 505375, 1039961, 1199955, 1516125, 1999925, 3119883, 5199805, 5999775, 9999625, 15599415, 24879067, 25999025, 29998875, 74637201, 77997075, 124395335, 129995125, 323427871, 373186005, 389985375, 621976675, 970283613, 1617139355, 1865930025, 3109883375, 4851418065, 8085696775, 9329650125, 24257090325, 40428483875, 121285451625]

約数ペア:

[(1, 121285451625), (3, 40428483875), (5, 24257090325), (13, 9329650125), (15, 8085696775), (25, 4851418065), (39, 3109883375), (65, 1865930025), (75, 1617139355), (125, 970283613), (195, 621976675), (311, 389985375), (325, 373186005), (375, 323427871), (933, 129995125), (975, 124395335), (1555, 77997075), (1625, 74637201), (4043, 29998875), (4665, 25999025), (4875, 24879067), (7775, 15599415), (12129, 9999625), (20215, 5999775), (23325, 5199805), (38875, 3119883), (60645, 1999925), (79997, 1516125), (101075, 1199955), (116625, 1039961), (239991, 505375), (303225, 399985)]