842200515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{1877}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 1608394320

約数和(自身を除く): 766193805

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 169, 177, 195, 295, 507, 531, 585, 767, 845, 885, 1521, 1877, 2301, 2535, 2655, 3835, 5631, 6903, 7605, 9385, 9971, 11505, 16893, 24401, 28155, 29913, 34515, 49855, 73203, 84465, 89739, 110743, 122005, 149565, 219609, 317213, 332229, 366015, 448695, 553715, 951639, 996687, 1098045, 1439659, 1586065, 1661145, 2854917, 4318977, 4758195, 4983435, 7198295, 12956931, 14274585, 18715567, 21594885, 56146701, 64784655, 93577835, 168440103, 280733505, 842200515]

約数ペア:

[(1, 842200515), (3, 280733505), (5, 168440103), (9, 93577835), (13, 64784655), (15, 56146701), (39, 21594885), (45, 18715567), (59, 14274585), (65, 12956931), (117, 7198295), (169, 4983435), (177, 4758195), (195, 4318977), (295, 2854917), (507, 1661145), (531, 1586065), (585, 1439659), (767, 1098045), (845, 996687), (885, 951639), (1521, 553715), (1877, 448695), (2301, 366015), (2535, 332229), (2655, 317213), (3835, 219609), (5631, 149565), (6903, 122005), (7605, 110743), (9385, 89739), (9971, 84465), (11505, 73203), (16893, 49855), (24401, 34515), (28155, 29913)]