151983285

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2333}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 251399808

約数和(自身を除く): 99416523

約数列:

[1, 3, 5, 15, 43, 101, 129, 215, 303, 505, 645, 1515, 2333, 4343, 6999, 11665, 13029, 21715, 34995, 65145, 100319, 235633, 300957, 501595, 706899, 1178165, 1504785, 3534495, 10132219, 30396657, 50661095, 151983285]

約数ペア:

[(1, 151983285), (3, 50661095), (5, 30396657), (15, 10132219), (43, 3534495), (101, 1504785), (129, 1178165), (215, 706899), (303, 501595), (505, 300957), (645, 235633), (1515, 100319), (2333, 65145), (4343, 34995), (6999, 21715), (11665, 13029)]