72266355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{599}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 143769600

約数和(自身を除く): 71503245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 383, 599, 1149, 1797, 1915, 2681, 2995, 3447, 4193, 5391, 5745, 8043, 8985, 12579, 13405, 17235, 20965, 24129, 26955, 37737, 40215, 62895, 120645, 188685, 229417, 688251, 1147085, 1605919, 2064753, 3441255, 4817757, 8029595, 10323765, 14453271, 24088785, 72266355]

約数ペア:

[(1, 72266355), (3, 24088785), (5, 14453271), (7, 10323765), (9, 8029595), (15, 4817757), (21, 3441255), (35, 2064753), (45, 1605919), (63, 1147085), (105, 688251), (315, 229417), (383, 188685), (599, 120645), (1149, 62895), (1797, 40215), (1915, 37737), (2681, 26955), (2995, 24129), (3447, 20965), (4193, 17235), (5391, 13405), (5745, 12579), (8043, 8985)]