7635225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 13999104

約数和(自身を除く): 6363879

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 191, 195, 205, 325, 533, 573, 615, 955, 975, 1025, 1599, 2483, 2665, 2865, 3075, 4775, 7449, 7831, 7995, 12415, 13325, 14325, 23493, 37245, 39155, 39975, 62075, 101803, 117465, 186225, 195775, 305409, 509015, 587325, 1527045, 2545075, 7635225]

約数ペア:

[(1, 7635225), (3, 2545075), (5, 1527045), (13, 587325), (15, 509015), (25, 305409), (39, 195775), (41, 186225), (65, 117465), (75, 101803), (123, 62075), (191, 39975), (195, 39155), (205, 37245), (325, 23493), (533, 14325), (573, 13325), (615, 12415), (955, 7995), (975, 7831), (1025, 7449), (1599, 4775), (2483, 3075), (2665, 2865)]