74762985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3041}}^1$

素因数の和:3209

約数の個数: 32

約数和(自身を含む): 131414400

約数和(自身を除く): 56651415

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 3041, 4917, 8195, 9123, 15205, 24585, 33451, 45615, 100353, 167255, 453109, 501765, 1359327, 2265545, 4984199, 6796635, 14952597, 24920995, 74762985]

約数ペア:

[(1, 74762985), (3, 24920995), (5, 14952597), (11, 6796635), (15, 4984199), (33, 2265545), (55, 1359327), (149, 501765), (165, 453109), (447, 167255), (745, 100353), (1639, 45615), (2235, 33451), (3041, 24585), (4917, 15205), (8195, 9123)]