100978065

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1446

約数の個数: 48

約数和(自身を含む): 186451200

約数和(自身を除く): 85473135

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 89, 95, 171, 267, 285, 445, 801, 855, 1327, 1335, 1691, 3981, 4005, 5073, 6635, 8455, 11943, 15219, 19905, 25213, 25365, 59715, 75639, 76095, 118103, 126065, 226917, 354309, 378195, 590515, 1062927, 1134585, 1771545, 2243957, 5314635, 6731871, 11219785, 20195613, 33659355, 100978065]

約数ペア:

[(1, 100978065), (3, 33659355), (5, 20195613), (9, 11219785), (15, 6731871), (19, 5314635), (45, 2243957), (57, 1771545), (89, 1134585), (95, 1062927), (171, 590515), (267, 378195), (285, 354309), (445, 226917), (801, 126065), (855, 118103), (1327, 76095), (1335, 75639), (1691, 59715), (3981, 25365), (4005, 25213), (5073, 19905), (6635, 15219), (8455, 11943)]