553182045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{69191}}^1$

素因数の和:69253

約数の個数: 32

約数和(自身を含む): 976437504

約数和(自身を除く): 423255459

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 69191, 207573, 345955, 899483, 1037865, 2698449, 2836831, 4497415, 8510493, 13492245, 14184155, 36878803, 42552465, 110636409, 184394015, 553182045]

約数ペア:

[(1, 553182045), (3, 184394015), (5, 110636409), (13, 42552465), (15, 36878803), (39, 14184155), (41, 13492245), (65, 8510493), (123, 4497415), (195, 2836831), (205, 2698449), (533, 1037865), (615, 899483), (1599, 345955), (2665, 207573), (7995, 69191)]