52804070875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{8641}}^1$

素因数の和:8789

約数の個数: 64

約数和(自身を含む): 72476651520

約数和(自身を除く): 19672580645

約数列:

[1, 5, 19, 25, 31, 83, 95, 125, 155, 415, 475, 589, 775, 1577, 2075, 2375, 2573, 2945, 3875, 7885, 8641, 10375, 12865, 14725, 39425, 43205, 48887, 64325, 73625, 164179, 197125, 216025, 244435, 267871, 321625, 717203, 820895, 1080125, 1222175, 1339355, 3586015, 4104475, 5089549, 6110875, 6696775, 13626857, 17930075, 20522375, 22233293, 25447745, 33483875, 68134285, 89650375, 111166465, 127238725, 340671425, 422432567, 555832325, 636193625, 1703357125, 2112162835, 2779161625, 10560814175, 52804070875]

約数ペア:

[(1, 52804070875), (5, 10560814175), (19, 2779161625), (25, 2112162835), (31, 1703357125), (83, 636193625), (95, 555832325), (125, 422432567), (155, 340671425), (415, 127238725), (475, 111166465), (589, 89650375), (775, 68134285), (1577, 33483875), (2075, 25447745), (2375, 22233293), (2573, 20522375), (2945, 17930075), (3875, 13626857), (7885, 6696775), (8641, 6110875), (10375, 5089549), (12865, 4104475), (14725, 3586015), (39425, 1339355), (43205, 1222175), (48887, 1080125), (64325, 820895), (73625, 717203), (164179, 321625), (197125, 267871), (216025, 244435)]