20229464175

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{38167}}^1$

素因数の和:38408

約数の個数: 48

約数和(自身を含む): 34530742272

約数和(自身を除く): 14301278097

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 191, 555, 573, 925, 955, 2775, 2865, 4775, 7067, 14325, 21201, 35335, 38167, 106005, 114501, 176675, 190835, 530025, 572505, 954175, 1412179, 2862525, 4236537, 7060895, 7289897, 21182685, 21869691, 35304475, 36449485, 105913425, 109348455, 182247425, 269726189, 546742275, 809178567, 1348630945, 4045892835, 6743154725, 20229464175]

約数ペア:

[(1, 20229464175), (3, 6743154725), (5, 4045892835), (15, 1348630945), (25, 809178567), (37, 546742275), (75, 269726189), (111, 182247425), (185, 109348455), (191, 105913425), (555, 36449485), (573, 35304475), (925, 21869691), (955, 21182685), (2775, 7289897), (2865, 7060895), (4775, 4236537), (7067, 2862525), (14325, 1412179), (21201, 954175), (35335, 572505), (38167, 530025), (106005, 190835), (114501, 176675)]