201683655

素因数分解:

$3^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2267}}^1$

素因数の和:2940

約数の個数: 32

約数和(自身を含む): 359251200

約数和(自身を除く): 157567545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 659, 1977, 2267, 3295, 5931, 6801, 9885, 11335, 17793, 20403, 29655, 34005, 61209, 88965, 102015, 306045, 1493953, 4481859, 7469765, 13445577, 22409295, 40336731, 67227885, 201683655]

約数ペア:

[(1, 201683655), (3, 67227885), (5, 40336731), (9, 22409295), (15, 13445577), (27, 7469765), (45, 4481859), (135, 1493953), (659, 306045), (1977, 102015), (2267, 88965), (3295, 61209), (5931, 34005), (6801, 29655), (9885, 20403), (11335, 17793)]