76680615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3119}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 58103385

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 3119, 4917, 8195, 9357, 15595, 24585, 34309, 46785, 102927, 171545, 464731, 514635, 1394193, 2323655, 5112041, 6970965, 15336123, 25560205, 76680615]

約数ペア:

[(1, 76680615), (3, 25560205), (5, 15336123), (11, 6970965), (15, 5112041), (33, 2323655), (55, 1394193), (149, 514635), (165, 464731), (447, 171545), (745, 102927), (1639, 46785), (2235, 34309), (3119, 24585), (4917, 15595), (8195, 9357)]