15709849129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:1105

約数の個数: 32

約数和(自身を含む): 17554876416

約数和(自身を除く): 1845027287

約数列:

[1, 13, 37, 191, 307, 481, 557, 2483, 3991, 7067, 7241, 11359, 20609, 58637, 91871, 106387, 147667, 170999, 267917, 762281, 1383031, 2169569, 2222987, 3936319, 6326963, 28204397, 32660809, 51172147, 82250519, 424590517, 1208449933, 15709849129]

約数ペア:

[(1, 15709849129), (13, 1208449933), (37, 424590517), (191, 82250519), (307, 51172147), (481, 32660809), (557, 28204397), (2483, 6326963), (3991, 3936319), (7067, 2222987), (7241, 2169569), (11359, 1383031), (20609, 762281), (58637, 267917), (91871, 170999), (106387, 147667)]