121019535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9851}}^1$

素因数の和:9885

約数の個数: 64

約数和(自身を含む): 264821760

約数和(自身を除く): 143802225

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 315, 351, 455, 585, 819, 945, 1365, 1755, 2457, 4095, 9851, 12285, 29553, 49255, 68957, 88659, 128063, 147765, 206871, 265977, 344785, 384189, 443295, 620613, 640315, 896441, 1034355, 1152567, 1329885, 1861839, 1920945, 2689323, 3103065, 3457701, 4482205, 5762835, 8067969, 9309195, 13446615, 17288505, 24203907, 40339845, 121019535]

約数ペア:

[(1, 121019535), (3, 40339845), (5, 24203907), (7, 17288505), (9, 13446615), (13, 9309195), (15, 8067969), (21, 5762835), (27, 4482205), (35, 3457701), (39, 3103065), (45, 2689323), (63, 1920945), (65, 1861839), (91, 1329885), (105, 1152567), (117, 1034355), (135, 896441), (189, 640315), (195, 620613), (273, 443295), (315, 384189), (351, 344785), (455, 265977), (585, 206871), (819, 147765), (945, 128063), (1365, 88659), (1755, 68957), (2457, 49255), (4095, 29553), (9851, 12285)]