152029215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15287}}^1$

素因数の和:15328

約数の個数: 48

約数和(自身を含む): 300500928

約数和(自身を除く): 148471713

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 15287, 45861, 76435, 137583, 198731, 229305, 259879, 596193, 687915, 779637, 993655, 1299395, 1788579, 2338911, 2980965, 3378427, 3898185, 8942895, 10135281, 11694555, 16892135, 30405843, 50676405, 152029215]

約数ペア:

[(1, 152029215), (3, 50676405), (5, 30405843), (9, 16892135), (13, 11694555), (15, 10135281), (17, 8942895), (39, 3898185), (45, 3378427), (51, 2980965), (65, 2338911), (85, 1788579), (117, 1299395), (153, 993655), (195, 779637), (221, 687915), (255, 596193), (585, 259879), (663, 229305), (765, 198731), (1105, 137583), (1989, 76435), (3315, 45861), (9945, 15287)]