23767575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 44580480

約数和(自身を除く): 20812905

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1283, 1425, 3705, 3849, 6175, 6415, 16679, 18525, 19245, 24377, 32075, 50037, 73131, 83395, 96225, 121885, 250185, 316901, 365655, 416975, 609425, 950703, 1250925, 1584505, 1828275, 4753515, 7922525, 23767575]

約数ペア:

[(1, 23767575), (3, 7922525), (5, 4753515), (13, 1828275), (15, 1584505), (19, 1250925), (25, 950703), (39, 609425), (57, 416975), (65, 365655), (75, 316901), (95, 250185), (195, 121885), (247, 96225), (285, 83395), (325, 73131), (475, 50037), (741, 32075), (975, 24377), (1235, 19245), (1283, 18525), (1425, 16679), (3705, 6415), (3849, 6175)]