11457135

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 21086208

約数和(自身を除く): 9629073

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 191, 215, 279, 387, 465, 573, 645, 955, 1333, 1395, 1719, 1935, 2865, 3999, 5921, 6665, 8213, 8595, 11997, 17763, 19995, 24639, 29605, 41065, 53289, 59985, 73917, 88815, 123195, 254603, 266445, 369585, 763809, 1273015, 2291427, 3819045, 11457135]

約数ペア:

[(1, 11457135), (3, 3819045), (5, 2291427), (9, 1273015), (15, 763809), (31, 369585), (43, 266445), (45, 254603), (93, 123195), (129, 88815), (155, 73917), (191, 59985), (215, 53289), (279, 41065), (387, 29605), (465, 24639), (573, 19995), (645, 17763), (955, 11997), (1333, 8595), (1395, 8213), (1719, 6665), (1935, 5921), (2865, 3999)]