2013046425

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1$

素因数の和:1709

約数の個数: 120

約数和(自身を含む): 4103654016

約数和(自身を除く): 2090607591

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 47, 65, 75, 81, 117, 135, 141, 195, 225, 235, 325, 351, 405, 423, 585, 611, 675, 705, 975, 1053, 1175, 1269, 1627, 1755, 1833, 2025, 2115, 2925, 3055, 3525, 3807, 4881, 5265, 5499, 6345, 8135, 8775, 9165, 10575, 14643, 15275, 16497, 19035, 21151, 24405, 26325, 27495, 31725, 40675, 43929, 45825, 49491, 63453, 73215, 76469, 82485, 95175, 105755, 122025, 131787, 137475, 190359, 219645, 229407, 247455, 317265, 366075, 382345, 412425, 528775, 571077, 658935, 688221, 951795, 994097, 1098225, 1147035, 1237275, 1586325, 1713231, 1911725, 2064663, 2855385, 2982291, 3294675, 3441105, 4758975, 4970485, 5735175, 6193989, 8566155, 8946873, 10323315, 14276925, 14911455, 17205525, 24852425, 26840619, 30969945, 42830775, 44734365, 51616575, 74557275, 80521857, 134203095, 154849725, 223671825, 402609285, 671015475, 2013046425]

約数ペア:

[(1, 2013046425), (3, 671015475), (5, 402609285), (9, 223671825), (13, 154849725), (15, 134203095), (25, 80521857), (27, 74557275), (39, 51616575), (45, 44734365), (47, 42830775), (65, 30969945), (75, 26840619), (81, 24852425), (117, 17205525), (135, 14911455), (141, 14276925), (195, 10323315), (225, 8946873), (235, 8566155), (325, 6193989), (351, 5735175), (405, 4970485), (423, 4758975), (585, 3441105), (611, 3294675), (675, 2982291), (705, 2855385), (975, 2064663), (1053, 1911725), (1175, 1713231), (1269, 1586325), (1627, 1237275), (1755, 1147035), (1833, 1098225), (2025, 994097), (2115, 951795), (2925, 688221), (3055, 658935), (3525, 571077), (3807, 528775), (4881, 412425), (5265, 382345), (5499, 366075), (6345, 317265), (8135, 247455), (8775, 229407), (9165, 219645), (10575, 190359), (14643, 137475), (15275, 131787), (16497, 122025), (19035, 105755), (21151, 95175), (24405, 82485), (26325, 76469), (27495, 73215), (31725, 63453), (40675, 49491), (43929, 45825)]