90741435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10979}}^1$

素因数の和:11035

約数の個数: 32

約数和(自身を含む): 158112000

約数和(自身を除く): 67370565

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 8265, 10979, 32937, 54895, 164685, 208601, 318391, 625803, 955173, 1043005, 1591955, 3129015, 4775865, 6049429, 18148287, 30247145, 90741435]

約数ペア:

[(1, 90741435), (3, 30247145), (5, 18148287), (15, 6049429), (19, 4775865), (29, 3129015), (57, 1591955), (87, 1043005), (95, 955173), (145, 625803), (285, 318391), (435, 208601), (551, 164685), (1653, 54895), (2755, 32937), (8265, 10979)]