105798875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 60255013

約数列:

[1, 5, 7, 13, 25, 35, 65, 71, 91, 125, 131, 175, 325, 355, 455, 497, 655, 875, 917, 923, 1625, 1703, 1775, 2275, 2485, 3275, 4585, 4615, 6461, 8515, 8875, 9301, 11375, 11921, 12425, 16375, 22925, 23075, 32305, 42575, 46505, 59605, 62125, 65107, 114625, 115375, 120913, 161525, 212875, 232525, 298025, 325535, 604565, 807625, 846391, 1162625, 1490125, 1627675, 3022825, 4231955, 8138375, 15114125, 21159775, 105798875]

約数ペア:

[(1, 105798875), (5, 21159775), (7, 15114125), (13, 8138375), (25, 4231955), (35, 3022825), (65, 1627675), (71, 1490125), (91, 1162625), (125, 846391), (131, 807625), (175, 604565), (325, 325535), (355, 298025), (455, 232525), (497, 212875), (655, 161525), (875, 120913), (917, 115375), (923, 114625), (1625, 65107), (1703, 62125), (1775, 59605), (2275, 46505), (2485, 42575), (3275, 32305), (4585, 23075), (4615, 22925), (6461, 16375), (8515, 12425), (8875, 11921), (9301, 11375)]