15392325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{15787}}^1$

素因数の和:15813

約数の個数: 24

約数和(自身を含む): 27407968

約数和(自身を除く): 12015643

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 15787, 47361, 78935, 205231, 236805, 394675, 615693, 1026155, 1184025, 3078465, 5130775, 15392325]

約数ペア:

[(1, 15392325), (3, 5130775), (5, 3078465), (13, 1184025), (15, 1026155), (25, 615693), (39, 394675), (65, 236805), (75, 205231), (195, 78935), (325, 47361), (975, 15787)]