202118085

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2953}}^1$

素因数の和:2996

約数の個数: 60

約数和(自身を含む): 392462532

約数和(自身を除く): 190344447

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1521, 1755, 2535, 2953, 4563, 5265, 7605, 8859, 13689, 14765, 22815, 26577, 38389, 44295, 68445, 79731, 115167, 132885, 191945, 239193, 345501, 398655, 499057, 575835, 1036503, 1195965, 1497171, 1727505, 2495285, 3109509, 4491513, 5182515, 7485855, 13474539, 15547545, 22457565, 40423617, 67372695, 202118085]

約数ペア:

[(1, 202118085), (3, 67372695), (5, 40423617), (9, 22457565), (13, 15547545), (15, 13474539), (27, 7485855), (39, 5182515), (45, 4491513), (65, 3109509), (81, 2495285), (117, 1727505), (135, 1497171), (169, 1195965), (195, 1036503), (351, 575835), (405, 499057), (507, 398655), (585, 345501), (845, 239193), (1053, 191945), (1521, 132885), (1755, 115167), (2535, 79731), (2953, 68445), (4563, 44295), (5265, 38389), (7605, 26577), (8859, 22815), (13689, 14765)]