39112875

素因数分解:

$3^4\times 5^3\times {\mathrm{3863}}^1$

素因数の和:3890

約数の個数: 40

約数和(自身を含む): 72936864

約数和(自身を除く): 33823989

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 3863, 10125, 11589, 19315, 34767, 57945, 96575, 104301, 173835, 289725, 312903, 482875, 521505, 869175, 1448625, 1564515, 2607525, 4345875, 7822575, 13037625, 39112875]

約数ペア:

[(1, 39112875), (3, 13037625), (5, 7822575), (9, 4345875), (15, 2607525), (25, 1564515), (27, 1448625), (45, 869175), (75, 521505), (81, 482875), (125, 312903), (135, 289725), (225, 173835), (375, 104301), (405, 96575), (675, 57945), (1125, 34767), (2025, 19315), (3375, 11589), (3863, 10125)]