465745995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 956539584

約数和(自身を除く): 490793589

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 157, 165, 195, 429, 461, 471, 495, 585, 715, 785, 1287, 1383, 1413, 1727, 2041, 2145, 2305, 2355, 4149, 5071, 5181, 5993, 6123, 6435, 6915, 7065, 8635, 10205, 15213, 15543, 17979, 18369, 20745, 22451, 25355, 25905, 29965, 30615, 45639, 53937, 65923, 67353, 72377, 76065, 77715, 89895, 91845, 112255, 197769, 202059, 217131, 228195, 269685, 329615, 336765, 361885, 593307, 651393, 796147, 940901, 988845, 1010295, 1085655, 2388441, 2822703, 2966535, 3256965, 3980735, 4704505, 7165323, 8468109, 10349911, 11942205, 14113515, 31049733, 35826615, 42340545, 51749555, 93149199, 155248665, 465745995]

約数ペア:

[(1, 465745995), (3, 155248665), (5, 93149199), (9, 51749555), (11, 42340545), (13, 35826615), (15, 31049733), (33, 14113515), (39, 11942205), (45, 10349911), (55, 8468109), (65, 7165323), (99, 4704505), (117, 3980735), (143, 3256965), (157, 2966535), (165, 2822703), (195, 2388441), (429, 1085655), (461, 1010295), (471, 988845), (495, 940901), (585, 796147), (715, 651393), (785, 593307), (1287, 361885), (1383, 336765), (1413, 329615), (1727, 269685), (2041, 228195), (2145, 217131), (2305, 202059), (2355, 197769), (4149, 112255), (5071, 91845), (5181, 89895), (5993, 77715), (6123, 76065), (6435, 72377), (6915, 67353), (7065, 65923), (8635, 53937), (10205, 45639), (15213, 30615), (15543, 29965), (17979, 25905), (18369, 25355), (20745, 22451)]