4921695935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{1321}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 6726843648

約数和(自身を除く): 1805147713

約数列:

[1, 5, 13, 31, 43, 65, 155, 215, 403, 559, 1321, 1333, 1849, 2015, 2795, 6605, 6665, 9245, 17173, 17329, 24037, 40951, 56803, 57319, 85865, 86645, 120185, 204755, 284015, 286595, 532363, 738439, 745147, 1760893, 2442529, 2661815, 3692195, 3725735, 8804465, 12212645, 22891609, 31752877, 75718399, 114458045, 158764385, 378591995, 984339187, 4921695935]

約数ペア:

[(1, 4921695935), (5, 984339187), (13, 378591995), (31, 158764385), (43, 114458045), (65, 75718399), (155, 31752877), (215, 22891609), (403, 12212645), (559, 8804465), (1321, 3725735), (1333, 3692195), (1849, 2661815), (2015, 2442529), (2795, 1760893), (6605, 745147), (6665, 738439), (9245, 532363), (17173, 286595), (17329, 284015), (24037, 204755), (40951, 120185), (56803, 86645), (57319, 85865)]