59137215

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 101973888

約数和(自身を除く): 42836673

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 163, 201, 285, 335, 361, 489, 815, 1005, 1083, 1273, 1805, 2445, 3097, 3819, 5415, 6365, 9291, 10921, 15485, 19095, 24187, 32763, 46455, 54605, 58843, 72561, 120935, 163815, 176529, 207499, 294215, 362805, 622497, 882645, 1037495, 3112485, 3942481, 11827443, 19712405, 59137215]

約数ペア:

[(1, 59137215), (3, 19712405), (5, 11827443), (15, 3942481), (19, 3112485), (57, 1037495), (67, 882645), (95, 622497), (163, 362805), (201, 294215), (285, 207499), (335, 176529), (361, 163815), (489, 120935), (815, 72561), (1005, 58843), (1083, 54605), (1273, 46455), (1805, 32763), (2445, 24187), (3097, 19095), (3819, 15485), (5415, 10921), (6365, 9291)]