41988045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14969}}^1$

素因数の和:15005

約数の個数: 32

約数和(自身を含む): 77604480

約数和(自身を除く): 35616435

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 14969, 44907, 74845, 164659, 224535, 254473, 493977, 763419, 823295, 1272365, 2469885, 2799203, 3817095, 8397609, 13996015, 41988045]

約数ペア:

[(1, 41988045), (3, 13996015), (5, 8397609), (11, 3817095), (15, 2799203), (17, 2469885), (33, 1272365), (51, 823295), (55, 763419), (85, 493977), (165, 254473), (187, 224535), (255, 164659), (561, 74845), (935, 44907), (2805, 14969)]