201095685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8081}}^1$

素因数の和:8178

約数の個数: 48

約数和(自身を含む): 403453440

約数和(自身を除く): 202357755

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 79, 105, 237, 315, 395, 553, 711, 1185, 1659, 2765, 3555, 4977, 8081, 8295, 24243, 24885, 40405, 56567, 72729, 121215, 169701, 282835, 363645, 509103, 638399, 848505, 1915197, 2545515, 3191995, 4468793, 5745591, 9575985, 13406379, 22343965, 28727955, 40219137, 67031895, 201095685]

約数ペア:

[(1, 201095685), (3, 67031895), (5, 40219137), (7, 28727955), (9, 22343965), (15, 13406379), (21, 9575985), (35, 5745591), (45, 4468793), (63, 3191995), (79, 2545515), (105, 1915197), (237, 848505), (315, 638399), (395, 509103), (553, 363645), (711, 282835), (1185, 169701), (1659, 121215), (2765, 72729), (3555, 56567), (4977, 40405), (8081, 24885), (8295, 24243)]