237863675925

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{20101}}^1$

素因数の和:20540

約数の個数: 96

約数和(自身を含む): 447480168960

約数和(自身を除く): 209616493035

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 373, 423, 675, 705, 1119, 1175, 1269, 1865, 2115, 3357, 3525, 5595, 6345, 9325, 10071, 10575, 16785, 17531, 20101, 27975, 31725, 50355, 52593, 60303, 83925, 87655, 100505, 157779, 180909, 251775, 262965, 301515, 438275, 473337, 502525, 542727, 788895, 904545, 944747, 1314825, 1507575, 2366685, 2713635, 2834241, 3944475, 4522725, 4723735, 7497673, 8502723, 11833425, 13568175, 14171205, 22493019, 23618675, 25508169, 37488365, 42513615, 67479057, 70856025, 112465095, 127540845, 187441825, 202437171, 212568075, 337395285, 352390631, 562325475, 637704225, 1012185855, 1057171893, 1686976425, 1761953155, 3171515679, 5060929275, 5285859465, 8809765775, 9514547037, 15857578395, 26429297325, 47572735185, 79287891975, 237863675925]

約数ペア:

[(1, 237863675925), (3, 79287891975), (5, 47572735185), (9, 26429297325), (15, 15857578395), (25, 9514547037), (27, 8809765775), (45, 5285859465), (47, 5060929275), (75, 3171515679), (135, 1761953155), (141, 1686976425), (225, 1057171893), (235, 1012185855), (373, 637704225), (423, 562325475), (675, 352390631), (705, 337395285), (1119, 212568075), (1175, 202437171), (1269, 187441825), (1865, 127540845), (2115, 112465095), (3357, 70856025), (3525, 67479057), (5595, 42513615), (6345, 37488365), (9325, 25508169), (10071, 23618675), (10575, 22493019), (16785, 14171205), (17531, 13568175), (20101, 11833425), (27975, 8502723), (31725, 7497673), (50355, 4723735), (52593, 4522725), (60303, 3944475), (83925, 2834241), (87655, 2713635), (100505, 2366685), (157779, 1507575), (180909, 1314825), (251775, 944747), (262965, 904545), (301515, 788895), (438275, 542727), (473337, 502525)]