201477045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9181}}^1$

素因数の和:9226

約数の個数: 64

約数和(自身を含む): 423106560

約数和(自身を除く): 221629515

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 7315, 9181, 21945, 27543, 45905, 64267, 100991, 137715, 174439, 192801, 302973, 321335, 504955, 523317, 706937, 872195, 964005, 1221073, 1514865, 1918829, 2120811, 2616585, 3534685, 3663219, 5756487, 6105365, 9594145, 10604055, 13431803, 18316095, 28782435, 40295409, 67159015, 201477045]

約数ペア:

[(1, 201477045), (3, 67159015), (5, 40295409), (7, 28782435), (11, 18316095), (15, 13431803), (19, 10604055), (21, 9594145), (33, 6105365), (35, 5756487), (55, 3663219), (57, 3534685), (77, 2616585), (95, 2120811), (105, 1918829), (133, 1514865), (165, 1221073), (209, 964005), (231, 872195), (285, 706937), (385, 523317), (399, 504955), (627, 321335), (665, 302973), (1045, 192801), (1155, 174439), (1463, 137715), (1995, 100991), (3135, 64267), (4389, 45905), (7315, 27543), (9181, 21945)]