301051755

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:761

約数の個数: 64

約数和(自身を含む): 558835200

約数和(自身を除く): 257783445

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 131, 135, 145, 261, 393, 435, 587, 655, 783, 1179, 1305, 1761, 1965, 2935, 3537, 3799, 3915, 5283, 5895, 8805, 11397, 15849, 17023, 17685, 18995, 26415, 34191, 51069, 56985, 76897, 79245, 85115, 102573, 153207, 170955, 230691, 255345, 384485, 459621, 512865, 692073, 766035, 1153455, 2076219, 2230013, 2298105, 3460365, 6690039, 10381095, 11150065, 20070117, 33450195, 60210351, 100350585, 301051755]

約数ペア:

[(1, 301051755), (3, 100350585), (5, 60210351), (9, 33450195), (15, 20070117), (27, 11150065), (29, 10381095), (45, 6690039), (87, 3460365), (131, 2298105), (135, 2230013), (145, 2076219), (261, 1153455), (393, 766035), (435, 692073), (587, 512865), (655, 459621), (783, 384485), (1179, 255345), (1305, 230691), (1761, 170955), (1965, 153207), (2935, 102573), (3537, 85115), (3799, 79245), (3915, 76897), (5283, 56985), (5895, 51069), (8805, 34191), (11397, 26415), (15849, 18995), (17023, 17685)]