222433136625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{646843}}^1$

素因数の和:646999

約数の個数: 64

約数和(自身を含む): 426233972736

約数和(自身を除く): 203800836111

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 131, 175, 375, 393, 525, 655, 875, 917, 1965, 2625, 2751, 3275, 4585, 9825, 13755, 16375, 22925, 49125, 68775, 114625, 343875, 646843, 1940529, 3234215, 4527901, 9702645, 13583703, 16171075, 22639505, 48513225, 67918515, 80855375, 84736433, 113197525, 242566125, 254209299, 339592575, 423682165, 565987625, 593155031, 1271046495, 1697962875, 1779465093, 2118410825, 2965775155, 6355232475, 8897325465, 10592054125, 14828875775, 31776162375, 44486627325, 74144378875, 222433136625]

約数ペア:

[(1, 222433136625), (3, 74144378875), (5, 44486627325), (7, 31776162375), (15, 14828875775), (21, 10592054125), (25, 8897325465), (35, 6355232475), (75, 2965775155), (105, 2118410825), (125, 1779465093), (131, 1697962875), (175, 1271046495), (375, 593155031), (393, 565987625), (525, 423682165), (655, 339592575), (875, 254209299), (917, 242566125), (1965, 113197525), (2625, 84736433), (2751, 80855375), (3275, 67918515), (4585, 48513225), (9825, 22639505), (13755, 16171075), (16375, 13583703), (22925, 9702645), (49125, 4527901), (68775, 3234215), (114625, 1940529), (343875, 646843)]