45620505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 90889344

約数和(自身を除く): 45268839

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 251, 315, 577, 753, 1255, 1731, 1757, 2259, 2885, 3765, 4039, 5193, 5271, 8655, 8785, 11295, 12117, 15813, 20195, 25965, 26355, 36351, 60585, 79065, 144827, 181755, 434481, 724135, 1013789, 1303443, 2172405, 3041367, 5068945, 6517215, 9124101, 15206835, 45620505]

約数ペア:

[(1, 45620505), (3, 15206835), (5, 9124101), (7, 6517215), (9, 5068945), (15, 3041367), (21, 2172405), (35, 1303443), (45, 1013789), (63, 724135), (105, 434481), (251, 181755), (315, 144827), (577, 79065), (753, 60585), (1255, 36351), (1731, 26355), (1757, 25965), (2259, 20195), (2885, 15813), (3765, 12117), (4039, 11295), (5193, 8785), (5271, 8655)]