45876545

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 68819520

約数和(自身を除く): 22942975

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 121, 143, 209, 247, 307, 605, 715, 1045, 1235, 1535, 1573, 2299, 2717, 3377, 3991, 5833, 7865, 11495, 13585, 16885, 19955, 29165, 29887, 37147, 43901, 64163, 75829, 149435, 185735, 219505, 320815, 379145, 482911, 705793, 834119, 2414555, 3528965, 4170595, 9175309, 45876545]

約数ペア:

[(1, 45876545), (5, 9175309), (11, 4170595), (13, 3528965), (19, 2414555), (55, 834119), (65, 705793), (95, 482911), (121, 379145), (143, 320815), (209, 219505), (247, 185735), (307, 149435), (605, 75829), (715, 64163), (1045, 43901), (1235, 37147), (1535, 29887), (1573, 29165), (2299, 19955), (2717, 16885), (3377, 13585), (3991, 11495), (5833, 7865)]