15721594386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{17417}}^1$

素因数の和:17687

約数の個数: 64

約数和(自身を含む): 34031149056

約数和(自身を除く): 18309554670

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 211, 422, 633, 713, 1266, 1426, 2139, 4278, 4853, 6541, 9706, 13082, 14559, 17417, 19623, 29118, 34834, 39246, 52251, 104502, 150443, 300886, 400591, 451329, 539927, 801182, 902658, 1079854, 1201773, 1619781, 2403546, 3239562, 3674987, 7349974, 11024961, 12418321, 22049922, 24836642, 37254963, 74509926, 84524701, 113924597, 169049402, 227849194, 253574103, 341773791, 507148206, 683547582, 2620265731, 5240531462, 7860797193, 15721594386]

約数ペア:

[(1, 15721594386), (2, 7860797193), (3, 5240531462), (6, 2620265731), (23, 683547582), (31, 507148206), (46, 341773791), (62, 253574103), (69, 227849194), (93, 169049402), (138, 113924597), (186, 84524701), (211, 74509926), (422, 37254963), (633, 24836642), (713, 22049922), (1266, 12418321), (1426, 11024961), (2139, 7349974), (4278, 3674987), (4853, 3239562), (6541, 2403546), (9706, 1619781), (13082, 1201773), (14559, 1079854), (17417, 902658), (19623, 801182), (29118, 539927), (34834, 451329), (39246, 400591), (52251, 300886), (104502, 150443)]