13409131175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{9109}}^1$

素因数の和:9284

約数の個数: 48

約数和(自身を含む): 18666171360

約数和(自身を除く): 5257040185

約数列:

[1, 5, 11, 25, 53, 55, 101, 265, 275, 505, 583, 1111, 1325, 2525, 2915, 5353, 5555, 9109, 14575, 26765, 27775, 45545, 58883, 100199, 133825, 227725, 294415, 482777, 500995, 920009, 1472075, 2413885, 2504975, 4600045, 5310547, 10120099, 12069425, 23000225, 26552735, 48760477, 50600495, 132763675, 243802385, 253002475, 536365247, 1219011925, 2681826235, 13409131175]

約数ペア:

[(1, 13409131175), (5, 2681826235), (11, 1219011925), (25, 536365247), (53, 253002475), (55, 243802385), (101, 132763675), (265, 50600495), (275, 48760477), (505, 26552735), (583, 23000225), (1111, 12069425), (1325, 10120099), (2525, 5310547), (2915, 4600045), (5353, 2504975), (5555, 2413885), (9109, 1472075), (14575, 920009), (26765, 500995), (27775, 482777), (45545, 294415), (58883, 227725), (100199, 133825)]