48152325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 89860320

約数和(自身を除く): 41707995

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 131, 145, 169, 195, 325, 377, 393, 435, 507, 655, 725, 845, 975, 1131, 1703, 1885, 1965, 2175, 2535, 3275, 3799, 4225, 4901, 5109, 5655, 8515, 9425, 9825, 11397, 12675, 14703, 18995, 22139, 24505, 25545, 28275, 42575, 49387, 56985, 66417, 73515, 94975, 110695, 122525, 127725, 148161, 246935, 284925, 332085, 367575, 553475, 642031, 740805, 1234675, 1660425, 1926093, 3210155, 3704025, 9630465, 16050775, 48152325]

約数ペア:

[(1, 48152325), (3, 16050775), (5, 9630465), (13, 3704025), (15, 3210155), (25, 1926093), (29, 1660425), (39, 1234675), (65, 740805), (75, 642031), (87, 553475), (131, 367575), (145, 332085), (169, 284925), (195, 246935), (325, 148161), (377, 127725), (393, 122525), (435, 110695), (507, 94975), (655, 73515), (725, 66417), (845, 56985), (975, 49387), (1131, 42575), (1703, 28275), (1885, 25545), (1965, 24505), (2175, 22139), (2535, 18995), (3275, 14703), (3799, 12675), (4225, 11397), (4901, 9825), (5109, 9425), (5655, 8515)]