91616475

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 159489792

約数和(自身を除く): 67873317

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 173, 307, 345, 519, 575, 865, 921, 1535, 1725, 2595, 3979, 4325, 4605, 7061, 7675, 11937, 12975, 19895, 21183, 23025, 35305, 53111, 59685, 99475, 105915, 159333, 176525, 265555, 298425, 529575, 796665, 1221553, 1327775, 3664659, 3983325, 6107765, 18323295, 30538825, 91616475]

約数ペア:

[(1, 91616475), (3, 30538825), (5, 18323295), (15, 6107765), (23, 3983325), (25, 3664659), (69, 1327775), (75, 1221553), (115, 796665), (173, 529575), (307, 298425), (345, 265555), (519, 176525), (575, 159333), (865, 105915), (921, 99475), (1535, 59685), (1725, 53111), (2595, 35305), (3979, 23025), (4325, 21183), (4605, 19895), (7061, 12975), (7675, 11937)]