914906775

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1117}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 1546024064

約数和(自身を除く): 631117289

約数列:

[1, 3, 5, 15, 25, 67, 75, 163, 201, 335, 489, 815, 1005, 1117, 1675, 2445, 3351, 4075, 5025, 5585, 10921, 12225, 16755, 27925, 32763, 54605, 74839, 83775, 163815, 182071, 224517, 273025, 374195, 546213, 819075, 910355, 1122585, 1870975, 2731065, 4551775, 5612925, 12198757, 13655325, 36596271, 60993785, 182981355, 304968925, 914906775]

約数ペア:

[(1, 914906775), (3, 304968925), (5, 182981355), (15, 60993785), (25, 36596271), (67, 13655325), (75, 12198757), (163, 5612925), (201, 4551775), (335, 2731065), (489, 1870975), (815, 1122585), (1005, 910355), (1117, 819075), (1675, 546213), (2445, 374195), (3351, 273025), (4075, 224517), (5025, 182071), (5585, 163815), (10921, 83775), (12225, 74839), (16755, 54605), (27925, 32763)]