451362015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24889}}^1$

素因数の和:24944

約数の個数: 48

約数和(自身を含む): 869756160

約数和(自身を除く): 418394145

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 24889, 74667, 124445, 224001, 323557, 373335, 771559, 970671, 1120005, 1617785, 2314677, 2912013, 3857795, 4853355, 6944031, 10030267, 11573385, 14560065, 30090801, 34720155, 50151335, 90272403, 150454005, 451362015]

約数ペア:

[(1, 451362015), (3, 150454005), (5, 90272403), (9, 50151335), (13, 34720155), (15, 30090801), (31, 14560065), (39, 11573385), (45, 10030267), (65, 6944031), (93, 4853355), (117, 3857795), (155, 2912013), (195, 2314677), (279, 1617785), (403, 1120005), (465, 970671), (585, 771559), (1209, 373335), (1395, 323557), (2015, 224001), (3627, 124445), (6045, 74667), (18135, 24889)]