61832025

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2015

約数の個数: 48

約数和(自身を含む): 116064000

約数和(自身を除く): 54231975

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 1949, 2115, 3525, 5847, 6345, 9745, 10575, 17541, 29235, 31725, 48725, 52623, 87705, 91603, 146175, 263115, 274809, 438525, 458015, 824427, 1315575, 1374045, 2290075, 2473281, 4122135, 6870225, 12366405, 20610675, 61832025]

約数ペア:

[(1, 61832025), (3, 20610675), (5, 12366405), (9, 6870225), (15, 4122135), (25, 2473281), (27, 2290075), (45, 1374045), (47, 1315575), (75, 824427), (135, 458015), (141, 438525), (225, 274809), (235, 263115), (423, 146175), (675, 91603), (705, 87705), (1175, 52623), (1269, 48725), (1949, 31725), (2115, 29235), (3525, 17541), (5847, 10575), (6345, 9745)]