972428156925

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{484283}}^1$

素因数の和:484990

約数の個数: 48

約数和(自身を含む): 1649486801088

約数和(自身を除く): 677058644163

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 653, 1025, 1959, 3075, 3265, 9795, 16325, 26773, 48975, 80319, 133865, 401595, 484283, 669325, 1452849, 2007975, 2421415, 7264245, 12107075, 19855603, 36321225, 59566809, 99278015, 297834045, 316236799, 496390075, 948710397, 1489170225, 1581183995, 4743551985, 7905919975, 12965708759, 23717759925, 38897126277, 64828543795, 194485631385, 324142718975, 972428156925]

約数ペア:

[(1, 972428156925), (3, 324142718975), (5, 194485631385), (15, 64828543795), (25, 38897126277), (41, 23717759925), (75, 12965708759), (123, 7905919975), (205, 4743551985), (615, 1581183995), (653, 1489170225), (1025, 948710397), (1959, 496390075), (3075, 316236799), (3265, 297834045), (9795, 99278015), (16325, 59566809), (26773, 36321225), (48975, 19855603), (80319, 12107075), (133865, 7264245), (401595, 2421415), (484283, 2007975), (669325, 1452849)]