45203425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 63424512

約数和(自身を除く): 18221087

約数列:

[1, 5, 17, 25, 31, 47, 73, 85, 155, 235, 365, 425, 527, 775, 799, 1175, 1241, 1457, 1825, 2263, 2635, 3431, 3995, 6205, 7285, 11315, 13175, 17155, 19975, 24769, 31025, 36425, 38471, 56575, 58327, 85775, 106361, 123845, 192355, 291635, 531805, 619225, 961775, 1458175, 1808137, 2659025, 9040685, 45203425]

約数ペア:

[(1, 45203425), (5, 9040685), (17, 2659025), (25, 1808137), (31, 1458175), (47, 961775), (73, 619225), (85, 531805), (155, 291635), (235, 192355), (365, 123845), (425, 106361), (527, 85775), (775, 58327), (799, 56575), (1175, 38471), (1241, 36425), (1457, 31025), (1825, 24769), (2263, 19975), (2635, 17155), (3431, 13175), (3995, 11315), (6205, 7285)]