1330672455

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3583}}^1$

素因数の和:3738

約数の個数: 80

約数和(自身を含む): 2747695104

約数和(自身を除く): 1417022649

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 131, 135, 189, 315, 393, 405, 567, 655, 917, 945, 1179, 1965, 2751, 2835, 3537, 3583, 4585, 5895, 8253, 10611, 10749, 13755, 17685, 17915, 24759, 25081, 32247, 41265, 53055, 53745, 74277, 75243, 96741, 123795, 125405, 161235, 225729, 290223, 371385, 376215, 469373, 483705, 677187, 1128645, 1408119, 1451115, 2031561, 2346865, 3285611, 3385935, 4224357, 7040595, 9856833, 10157805, 12673071, 16428055, 21121785, 29570499, 38019213, 49284165, 63365355, 88711497, 147852495, 190096065, 266134491, 443557485, 1330672455]

約数ペア:

[(1, 1330672455), (3, 443557485), (5, 266134491), (7, 190096065), (9, 147852495), (15, 88711497), (21, 63365355), (27, 49284165), (35, 38019213), (45, 29570499), (63, 21121785), (81, 16428055), (105, 12673071), (131, 10157805), (135, 9856833), (189, 7040595), (315, 4224357), (393, 3385935), (405, 3285611), (567, 2346865), (655, 2031561), (917, 1451115), (945, 1408119), (1179, 1128645), (1965, 677187), (2751, 483705), (2835, 469373), (3537, 376215), (3583, 371385), (4585, 290223), (5895, 225729), (8253, 161235), (10611, 125405), (10749, 123795), (13755, 96741), (17685, 75243), (17915, 74277), (24759, 53745), (25081, 53055), (32247, 41265)]