48180285

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 43058115

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 59, 69, 115, 135, 177, 207, 263, 295, 345, 531, 621, 789, 885, 1035, 1315, 1357, 1593, 2367, 2655, 3105, 3945, 4071, 6049, 6785, 7101, 7965, 11835, 12213, 15517, 18147, 20355, 30245, 35505, 36639, 46551, 54441, 61065, 77585, 90735, 139653, 163323, 183195, 232755, 272205, 356891, 418959, 698265, 816615, 1070673, 1784455, 2094795, 3212019, 5353365, 9636057, 16060095, 48180285]

約数ペア:

[(1, 48180285), (3, 16060095), (5, 9636057), (9, 5353365), (15, 3212019), (23, 2094795), (27, 1784455), (45, 1070673), (59, 816615), (69, 698265), (115, 418959), (135, 356891), (177, 272205), (207, 232755), (263, 183195), (295, 163323), (345, 139653), (531, 90735), (621, 77585), (789, 61065), (885, 54441), (1035, 46551), (1315, 36639), (1357, 35505), (1593, 30245), (2367, 20355), (2655, 18147), (3105, 15517), (3945, 12213), (4071, 11835), (6049, 7965), (6785, 7101)]