20140552995

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{14431}}^1$

素因数の和:14600

約数の個数: 64

約数和(自身を含む): 34913894400

約数和(自身を除く): 14773341405

約数列:

[1, 3, 5, 15, 19, 57, 59, 83, 95, 177, 249, 285, 295, 415, 885, 1121, 1245, 1577, 3363, 4731, 4897, 5605, 7885, 14431, 14691, 16815, 23655, 24485, 43293, 72155, 73455, 93043, 216465, 274189, 279129, 465215, 822567, 851429, 1197773, 1370945, 1395645, 2554287, 3593319, 4112835, 4257145, 5988865, 12771435, 16177151, 17966595, 22757687, 48531453, 68273061, 70668607, 80885755, 113788435, 212005821, 242657265, 341365305, 353343035, 1060029105, 1342703533, 4028110599, 6713517665, 20140552995]

約数ペア:

[(1, 20140552995), (3, 6713517665), (5, 4028110599), (15, 1342703533), (19, 1060029105), (57, 353343035), (59, 341365305), (83, 242657265), (95, 212005821), (177, 113788435), (249, 80885755), (285, 70668607), (295, 68273061), (415, 48531453), (885, 22757687), (1121, 17966595), (1245, 16177151), (1577, 12771435), (3363, 5988865), (4731, 4257145), (4897, 4112835), (5605, 3593319), (7885, 2554287), (14431, 1395645), (14691, 1370945), (16815, 1197773), (23655, 851429), (24485, 822567), (43293, 465215), (72155, 279129), (73455, 274189), (93043, 216465)]