75254685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3061}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 132278400

約数和(自身を除く): 57023715

約数列:

[1, 3, 5, 11, 15, 33, 55, 149, 165, 447, 745, 1639, 2235, 3061, 4917, 8195, 9183, 15305, 24585, 33671, 45915, 101013, 168355, 456089, 505065, 1368267, 2280445, 5016979, 6841335, 15050937, 25084895, 75254685]

約数ペア:

[(1, 75254685), (3, 25084895), (5, 15050937), (11, 6841335), (15, 5016979), (33, 2280445), (55, 1368267), (149, 505065), (165, 456089), (447, 168355), (745, 101013), (1639, 45915), (2235, 33671), (3061, 24585), (4917, 15305), (8195, 9183)]