15149004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 40325040

約数和(自身を除く): 25176036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 269, 361, 494, 538, 722, 741, 807, 988, 1076, 1083, 1444, 1482, 1614, 2166, 2964, 3228, 3497, 4332, 4693, 5111, 6994, 9386, 10222, 10491, 13988, 14079, 15333, 18772, 20444, 20982, 28158, 30666, 41964, 56316, 61332, 66443, 97109, 132886, 194218, 199329, 265772, 291327, 388436, 398658, 582654, 797316, 1165308, 1262417, 2524834, 3787251, 5049668, 7574502, 15149004]

約数ペア:

[(1, 15149004), (2, 7574502), (3, 5049668), (4, 3787251), (6, 2524834), (12, 1262417), (13, 1165308), (19, 797316), (26, 582654), (38, 398658), (39, 388436), (52, 291327), (57, 265772), (76, 199329), (78, 194218), (114, 132886), (156, 97109), (228, 66443), (247, 61332), (269, 56316), (361, 41964), (494, 30666), (538, 28158), (722, 20982), (741, 20444), (807, 18772), (988, 15333), (1076, 14079), (1083, 13988), (1444, 10491), (1482, 10222), (1614, 9386), (2166, 6994), (2964, 5111), (3228, 4693), (3497, 4332)]