1410705

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 2695680

約数和(自身を除く): 1284975

約数列:

[1, 3, 5, 9, 15, 23, 29, 45, 47, 69, 87, 115, 141, 145, 207, 235, 261, 345, 423, 435, 667, 705, 1035, 1081, 1305, 1363, 2001, 2115, 3243, 3335, 4089, 5405, 6003, 6815, 9729, 10005, 12267, 16215, 20445, 30015, 31349, 48645, 61335, 94047, 156745, 282141, 470235, 1410705]

約数ペア:

[(1, 1410705), (3, 470235), (5, 282141), (9, 156745), (15, 94047), (23, 61335), (29, 48645), (45, 31349), (47, 30015), (69, 20445), (87, 16215), (115, 12267), (141, 10005), (145, 9729), (207, 6815), (235, 6003), (261, 5405), (345, 4089), (423, 3335), (435, 3243), (667, 2115), (705, 2001), (1035, 1363), (1081, 1305)]