85740375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 165335040

約数和(自身を除く): 79594665

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 125, 175, 267, 367, 375, 445, 525, 623, 875, 1101, 1335, 1835, 1869, 2225, 2569, 2625, 3115, 5505, 6675, 7707, 9175, 9345, 11125, 12845, 15575, 27525, 32663, 33375, 38535, 45875, 46725, 64225, 77875, 97989, 137625, 163315, 192675, 228641, 233625, 321125, 489945, 685923, 816575, 963375, 1143205, 2449725, 3429615, 4082875, 5716025, 12248625, 17148075, 28580125, 85740375]

約数ペア:

[(1, 85740375), (3, 28580125), (5, 17148075), (7, 12248625), (15, 5716025), (21, 4082875), (25, 3429615), (35, 2449725), (75, 1143205), (89, 963375), (105, 816575), (125, 685923), (175, 489945), (267, 321125), (367, 233625), (375, 228641), (445, 192675), (525, 163315), (623, 137625), (875, 97989), (1101, 77875), (1335, 64225), (1835, 46725), (1869, 45875), (2225, 38535), (2569, 33375), (2625, 32663), (3115, 27525), (5505, 15575), (6675, 12845), (7707, 11125), (9175, 9345)]