225535605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{12973}}^1$

素因数の和:13061

約数の個数: 32

約数和(自身を含む): 386106240

約数和(自身を除く): 160570635

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 12973, 17385, 38919, 64865, 194595, 246487, 739461, 791353, 1232435, 2374059, 3697305, 3956765, 11870295, 15035707, 45107121, 75178535, 225535605]

約数ペア:

[(1, 225535605), (3, 75178535), (5, 45107121), (15, 15035707), (19, 11870295), (57, 3956765), (61, 3697305), (95, 2374059), (183, 1232435), (285, 791353), (305, 739461), (915, 246487), (1159, 194595), (3477, 64865), (5795, 38919), (12973, 17385)]