42927885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 100009728

約数和(自身を除く): 57081843

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 143, 165, 195, 231, 273, 315, 385, 429, 455, 495, 585, 693, 715, 819, 953, 1001, 1155, 1287, 1365, 2145, 2859, 3003, 3465, 4095, 4765, 5005, 6435, 6671, 8577, 9009, 10483, 12389, 14295, 15015, 20013, 31449, 33355, 37167, 42885, 45045, 52415, 60039, 61945, 73381, 86723, 94347, 100065, 111501, 136279, 157245, 185835, 220143, 260169, 300195, 366905, 408837, 433615, 471735, 557505, 660429, 681395, 780507, 953953, 1100715, 1226511, 1300845, 2044185, 2861859, 3302145, 3902535, 4769765, 6132555, 8585577, 14309295, 42927885]

約数ペア:

[(1, 42927885), (3, 14309295), (5, 8585577), (7, 6132555), (9, 4769765), (11, 3902535), (13, 3302145), (15, 2861859), (21, 2044185), (33, 1300845), (35, 1226511), (39, 1100715), (45, 953953), (55, 780507), (63, 681395), (65, 660429), (77, 557505), (91, 471735), (99, 433615), (105, 408837), (117, 366905), (143, 300195), (165, 260169), (195, 220143), (231, 185835), (273, 157245), (315, 136279), (385, 111501), (429, 100065), (455, 94347), (495, 86723), (585, 73381), (693, 61945), (715, 60039), (819, 52415), (953, 45045), (1001, 42885), (1155, 37167), (1287, 33355), (1365, 31449), (2145, 20013), (2859, 15015), (3003, 14295), (3465, 12389), (4095, 10483), (4765, 9009), (5005, 8577), (6435, 6671)]