146573505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13187}}^1$

素因数の和:13230

約数の個数: 48

約数和(自身を含む): 288025920

約数和(自身を除く): 141452415

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 13187, 39561, 65935, 118683, 171431, 197805, 250553, 514293, 593415, 751659, 857155, 1252765, 1542879, 2254977, 2571465, 3257189, 3758295, 7714395, 9771567, 11274885, 16285945, 29314701, 48857835, 146573505]

約数ペア:

[(1, 146573505), (3, 48857835), (5, 29314701), (9, 16285945), (13, 11274885), (15, 9771567), (19, 7714395), (39, 3758295), (45, 3257189), (57, 2571465), (65, 2254977), (95, 1542879), (117, 1252765), (171, 857155), (195, 751659), (247, 593415), (285, 514293), (585, 250553), (741, 197805), (855, 171431), (1235, 118683), (2223, 65935), (3705, 39561), (11115, 13187)]