55679715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13597}}^1$

素因数の和:13628

約数の個数: 48

約数和(自身を含む): 118792128

約数和(自身を除く): 63112413

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 13597, 40791, 67985, 95179, 122373, 176761, 203955, 285537, 475895, 530283, 611865, 856611, 883805, 1237327, 1427685, 1590849, 2651415, 3711981, 4283055, 6186635, 7954245, 11135943, 18559905, 55679715]

約数ペア:

[(1, 55679715), (3, 18559905), (5, 11135943), (7, 7954245), (9, 6186635), (13, 4283055), (15, 3711981), (21, 2651415), (35, 1590849), (39, 1427685), (45, 1237327), (63, 883805), (65, 856611), (91, 611865), (105, 530283), (117, 475895), (195, 285537), (273, 203955), (315, 176761), (455, 122373), (585, 95179), (819, 67985), (1365, 40791), (4095, 13597)]