16105881345

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{48473}}^1$

素因数の和:49801

約数の個数: 32

約数和(自身を含む): 27306761472

約数和(自身を除く): 11200880127

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1303, 3909, 6515, 19545, 22151, 48473, 66453, 110755, 145419, 242365, 332265, 727095, 824041, 2472123, 4120205, 12360615, 63160319, 189480957, 315801595, 947404785, 1073725423, 3221176269, 5368627115, 16105881345]

約数ペア:

[(1, 16105881345), (3, 5368627115), (5, 3221176269), (15, 1073725423), (17, 947404785), (51, 315801595), (85, 189480957), (255, 63160319), (1303, 12360615), (3909, 4120205), (6515, 2472123), (19545, 824041), (22151, 727095), (48473, 332265), (66453, 242365), (110755, 145419)]