1330333125

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 80

約数和(自身を含む): 2465660736

約数和(自身を除く): 1135327611

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 125, 159, 165, 265, 275, 375, 583, 625, 795, 825, 1217, 1325, 1375, 1749, 1875, 2915, 3651, 3975, 4125, 6085, 6625, 6875, 8745, 13387, 14575, 18255, 19875, 20625, 30425, 33125, 40161, 43725, 64501, 66935, 72875, 91275, 99375, 152125, 193503, 200805, 218625, 322505, 334675, 364375, 456375, 709511, 760625, 967515, 1004025, 1093125, 1612525, 1673375, 2128533, 2281875, 3547555, 4837575, 5020125, 8062625, 8366875, 10642665, 17737775, 24187875, 25100625, 40313125, 53213325, 88688875, 120939375, 266066625, 443444375, 1330333125]

約数ペア:

[(1, 1330333125), (3, 443444375), (5, 266066625), (11, 120939375), (15, 88688875), (25, 53213325), (33, 40313125), (53, 25100625), (55, 24187875), (75, 17737775), (125, 10642665), (159, 8366875), (165, 8062625), (265, 5020125), (275, 4837575), (375, 3547555), (583, 2281875), (625, 2128533), (795, 1673375), (825, 1612525), (1217, 1093125), (1325, 1004025), (1375, 967515), (1749, 760625), (1875, 709511), (2915, 456375), (3651, 364375), (3975, 334675), (4125, 322505), (6085, 218625), (6625, 200805), (6875, 193503), (8745, 152125), (13387, 99375), (14575, 91275), (18255, 72875), (19875, 66935), (20625, 64501), (30425, 43725), (33125, 40161)]