73387545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 154638720

約数和(自身を除く): 81251175

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 49, 55, 77, 87, 105, 145, 147, 165, 203, 231, 245, 313, 319, 385, 435, 539, 609, 735, 939, 957, 1015, 1155, 1421, 1565, 1595, 1617, 2191, 2233, 2695, 3045, 3443, 4263, 4695, 4785, 6573, 6699, 7105, 8085, 9077, 10329, 10955, 11165, 15337, 15631, 17215, 21315, 24101, 27231, 32865, 33495, 45385, 46011, 46893, 51645, 63539, 72303, 76685, 78155, 99847, 120505, 136155, 168707, 190617, 230055, 234465, 299541, 317695, 361515, 444773, 499235, 506121, 698929, 843535, 953085, 1334319, 1497705, 2096787, 2223865, 2530605, 3494645, 4892503, 6671595, 10483935, 14677509, 24462515, 73387545]

約数ペア:

[(1, 73387545), (3, 24462515), (5, 14677509), (7, 10483935), (11, 6671595), (15, 4892503), (21, 3494645), (29, 2530605), (33, 2223865), (35, 2096787), (49, 1497705), (55, 1334319), (77, 953085), (87, 843535), (105, 698929), (145, 506121), (147, 499235), (165, 444773), (203, 361515), (231, 317695), (245, 299541), (313, 234465), (319, 230055), (385, 190617), (435, 168707), (539, 136155), (609, 120505), (735, 99847), (939, 78155), (957, 76685), (1015, 72303), (1155, 63539), (1421, 51645), (1565, 46893), (1595, 46011), (1617, 45385), (2191, 33495), (2233, 32865), (2695, 27231), (3045, 24101), (3443, 21315), (4263, 17215), (4695, 15631), (4785, 15337), (6573, 11165), (6699, 10955), (7105, 10329), (8085, 9077)]