26922525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 53568000

約数和(自身を除く): 26645475

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 2699, 3325, 8097, 9975, 13495, 18893, 40485, 51281, 56679, 67475, 94465, 153843, 202425, 256405, 283395, 358967, 472325, 769215, 1076901, 1282025, 1416975, 1794835, 3846075, 5384505, 8974175, 26922525]

約数ペア:

[(1, 26922525), (3, 8974175), (5, 5384505), (7, 3846075), (15, 1794835), (19, 1416975), (21, 1282025), (25, 1076901), (35, 769215), (57, 472325), (75, 358967), (95, 283395), (105, 256405), (133, 202425), (175, 153843), (285, 94465), (399, 67475), (475, 56679), (525, 51281), (665, 40485), (1425, 18893), (1995, 13495), (2699, 9975), (3325, 8097)]