201901351005

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{22381}}^1$

素因数の和:25931

約数の個数: 64

約数和(自身を含む): 377951404800

約数和(自身を除く): 176050053795

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 3517, 10551, 17585, 22381, 31653, 52755, 66823, 67143, 94959, 111905, 158265, 200469, 201429, 334115, 335715, 425239, 474795, 601407, 604287, 1002345, 1007145, 1275717, 1804221, 2126195, 3007035, 3021435, 3827151, 6378585, 9021105, 11481453, 19135755, 57407265, 78713977, 236141931, 393569885, 708425793, 1180709655, 1495565563, 2125277379, 3542128965, 4486696689, 7477827815, 10626386895, 13460090067, 22433483445, 40380270201, 67300450335, 201901351005]

約数ペア:

[(1, 201901351005), (3, 67300450335), (5, 40380270201), (9, 22433483445), (15, 13460090067), (19, 10626386895), (27, 7477827815), (45, 4486696689), (57, 3542128965), (95, 2125277379), (135, 1495565563), (171, 1180709655), (285, 708425793), (513, 393569885), (855, 236141931), (2565, 78713977), (3517, 57407265), (10551, 19135755), (17585, 11481453), (22381, 9021105), (31653, 6378585), (52755, 3827151), (66823, 3021435), (67143, 3007035), (94959, 2126195), (111905, 1804221), (158265, 1275717), (200469, 1007145), (201429, 1002345), (334115, 604287), (335715, 601407), (425239, 474795)]