38262465

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 68889600

約数和(自身を除く): 30627135

約数列:

[1, 3, 5, 9, 15, 45, 47, 79, 141, 229, 235, 237, 395, 423, 687, 705, 711, 1145, 1185, 2061, 2115, 3435, 3555, 3713, 10305, 10763, 11139, 18091, 18565, 32289, 33417, 53815, 54273, 55695, 90455, 96867, 161445, 162819, 167085, 271365, 484335, 814095, 850277, 2550831, 4251385, 7652493, 12754155, 38262465]

約数ペア:

[(1, 38262465), (3, 12754155), (5, 7652493), (9, 4251385), (15, 2550831), (45, 850277), (47, 814095), (79, 484335), (141, 271365), (229, 167085), (235, 162819), (237, 161445), (395, 96867), (423, 90455), (687, 55695), (705, 54273), (711, 53815), (1145, 33417), (1185, 32289), (2061, 18565), (2115, 18091), (3435, 11139), (3555, 10763), (3713, 10305)]