115965575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 165322752

約数和(自身を除く): 49357177

約数列:

[1, 5, 11, 25, 31, 55, 61, 155, 223, 275, 305, 341, 671, 775, 1115, 1525, 1705, 1891, 2453, 3355, 5575, 6913, 8525, 9455, 12265, 13603, 16775, 20801, 34565, 47275, 61325, 68015, 76043, 104005, 149633, 172825, 340075, 380215, 421693, 520025, 748165, 1901075, 2108465, 3740825, 4638623, 10542325, 23193115, 115965575]

約数ペア:

[(1, 115965575), (5, 23193115), (11, 10542325), (25, 4638623), (31, 3740825), (55, 2108465), (61, 1901075), (155, 748165), (223, 520025), (275, 421693), (305, 380215), (341, 340075), (671, 172825), (775, 149633), (1115, 104005), (1525, 76043), (1705, 68015), (1891, 61325), (2453, 47275), (3355, 34565), (5575, 20801), (6913, 16775), (8525, 13603), (9455, 12265)]