23488785

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 42863040

約数和(自身を除く): 19374255

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 983, 1593, 2655, 2949, 4779, 4915, 7965, 8847, 14745, 23895, 26541, 44235, 57997, 79623, 132705, 173991, 289985, 398115, 521973, 869955, 1565919, 2609865, 4697757, 7829595, 23488785]

約数ペア:

[(1, 23488785), (3, 7829595), (5, 4697757), (9, 2609865), (15, 1565919), (27, 869955), (45, 521973), (59, 398115), (81, 289985), (135, 173991), (177, 132705), (295, 79623), (405, 57997), (531, 44235), (885, 26541), (983, 23895), (1593, 14745), (2655, 8847), (2949, 7965), (4779, 4915)]