72559695

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 125641152

約数和(自身を除く): 53081457

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 699, 1165, 1597, 3029, 3495, 4791, 7985, 9087, 15145, 20761, 23955, 45435, 62283, 103805, 311415, 372101, 1116303, 1860505, 4837313, 5581515, 14511939, 24186565, 72559695]

約数ペア:

[(1, 72559695), (3, 24186565), (5, 14511939), (13, 5581515), (15, 4837313), (39, 1860505), (65, 1116303), (195, 372101), (233, 311415), (699, 103805), (1165, 62283), (1597, 45435), (3029, 23955), (3495, 20761), (4791, 15145), (7985, 9087)]