24016785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 44513280

約数和(自身を除く): 20496495

約数列:

[1, 3, 5, 13, 15, 29, 31, 39, 65, 87, 93, 137, 145, 155, 195, 377, 403, 411, 435, 465, 685, 899, 1131, 1209, 1781, 1885, 2015, 2055, 2697, 3973, 4247, 4495, 5343, 5655, 6045, 8905, 11687, 11919, 12741, 13485, 19865, 21235, 26715, 35061, 51649, 55211, 58435, 59595, 63705, 123163, 154947, 165633, 175305, 258245, 276055, 369489, 615815, 774735, 828165, 1601119, 1847445, 4803357, 8005595, 24016785]

約数ペア:

[(1, 24016785), (3, 8005595), (5, 4803357), (13, 1847445), (15, 1601119), (29, 828165), (31, 774735), (39, 615815), (65, 369489), (87, 276055), (93, 258245), (137, 175305), (145, 165633), (155, 154947), (195, 123163), (377, 63705), (403, 59595), (411, 58435), (435, 55211), (465, 51649), (685, 35061), (899, 26715), (1131, 21235), (1209, 19865), (1781, 13485), (1885, 12741), (2015, 11919), (2055, 11687), (2697, 8905), (3973, 6045), (4247, 5655), (4495, 5343)]