201407895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14969}}^1$

素因数の和:15016

約数の個数: 48

約数和(自身を含む): 392333760

約数和(自身を除く): 190925865

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4485, 13455, 14969, 44907, 74845, 134721, 194597, 224535, 344287, 583791, 673605, 972985, 1032861, 1721435, 1751373, 2918955, 3098583, 4475731, 5164305, 8756865, 13427193, 15492915, 22378655, 40281579, 67135965, 201407895]

約数ペア:

[(1, 201407895), (3, 67135965), (5, 40281579), (9, 22378655), (13, 15492915), (15, 13427193), (23, 8756865), (39, 5164305), (45, 4475731), (65, 3098583), (69, 2918955), (115, 1751373), (117, 1721435), (195, 1032861), (207, 972985), (299, 673605), (345, 583791), (585, 344287), (897, 224535), (1035, 194597), (1495, 134721), (2691, 74845), (4485, 44907), (13455, 14969)]