3290313455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{2309}}^1$

素因数の和:4331

約数の個数: 32

約数和(自身を含む): 4642989120

約数和(自身を除く): 1352675665

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1993, 2309, 9965, 11545, 21923, 25399, 25909, 30017, 109615, 126995, 129545, 150085, 284999, 330187, 1424995, 1650935, 4601837, 23009185, 50620207, 59823881, 253101035, 299119405, 658062691, 3290313455]

約数ペア:

[(1, 3290313455), (5, 658062691), (11, 299119405), (13, 253101035), (55, 59823881), (65, 50620207), (143, 23009185), (715, 4601837), (1993, 1650935), (2309, 1424995), (9965, 330187), (11545, 284999), (21923, 150085), (25399, 129545), (25909, 126995), (30017, 109615)]