5978505

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 11354112

約数和(自身を除く): 5375607

約数列:

[1, 3, 5, 13, 15, 23, 31, 39, 43, 65, 69, 93, 115, 129, 155, 195, 215, 299, 345, 403, 465, 559, 645, 713, 897, 989, 1209, 1333, 1495, 1677, 2015, 2139, 2795, 2967, 3565, 3999, 4485, 4945, 6045, 6665, 8385, 9269, 10695, 12857, 14835, 17329, 19995, 27807, 30659, 38571, 46345, 51987, 64285, 86645, 91977, 139035, 153295, 192855, 259935, 398567, 459885, 1195701, 1992835, 5978505]

約数ペア:

[(1, 5978505), (3, 1992835), (5, 1195701), (13, 459885), (15, 398567), (23, 259935), (31, 192855), (39, 153295), (43, 139035), (65, 91977), (69, 86645), (93, 64285), (115, 51987), (129, 46345), (155, 38571), (195, 30659), (215, 27807), (299, 19995), (345, 17329), (403, 14835), (465, 12857), (559, 10695), (645, 9269), (713, 8385), (897, 6665), (989, 6045), (1209, 4945), (1333, 4485), (1495, 3999), (1677, 3565), (2015, 2967), (2139, 2795)]