304316925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 577867776

約数和(自身を除く): 273550851

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 55, 73, 75, 93, 155, 163, 165, 219, 275, 341, 365, 465, 489, 775, 803, 815, 825, 1023, 1095, 1705, 1793, 1825, 2263, 2325, 2409, 2445, 4015, 4075, 5053, 5115, 5379, 5475, 6789, 8525, 8965, 11315, 11899, 12045, 12225, 15159, 20075, 24893, 25265, 25575, 26895, 33945, 35697, 44825, 55583, 56575, 59495, 60225, 74679, 75795, 124465, 126325, 130889, 134475, 166749, 169725, 178485, 277915, 297475, 368869, 373395, 378975, 392667, 622325, 654445, 833745, 892425, 1106607, 1389575, 1844345, 1866975, 1963335, 3272225, 4057559, 4168725, 5533035, 9221725, 9816675, 12172677, 20287795, 27665175, 60863385, 101438975, 304316925]

約数ペア:

[(1, 304316925), (3, 101438975), (5, 60863385), (11, 27665175), (15, 20287795), (25, 12172677), (31, 9816675), (33, 9221725), (55, 5533035), (73, 4168725), (75, 4057559), (93, 3272225), (155, 1963335), (163, 1866975), (165, 1844345), (219, 1389575), (275, 1106607), (341, 892425), (365, 833745), (465, 654445), (489, 622325), (775, 392667), (803, 378975), (815, 373395), (825, 368869), (1023, 297475), (1095, 277915), (1705, 178485), (1793, 169725), (1825, 166749), (2263, 134475), (2325, 130889), (2409, 126325), (2445, 124465), (4015, 75795), (4075, 74679), (5053, 60225), (5115, 59495), (5379, 56575), (5475, 55583), (6789, 44825), (8525, 35697), (8965, 33945), (11315, 26895), (11899, 25575), (12045, 25265), (12225, 24893), (15159, 20075)]