38461168815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{50159}}^1$

素因数の和:50312

約数の個数: 64

約数和(自身を含む): 67954360320

約数和(自身を除く): 29493191505

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 97, 155, 255, 291, 465, 485, 527, 1455, 1581, 1649, 2635, 3007, 4947, 7905, 8245, 9021, 15035, 24735, 45105, 50159, 51119, 150477, 153357, 250795, 255595, 752385, 766785, 852703, 1554929, 2558109, 4263515, 4664787, 4865423, 7774645, 12790545, 14596269, 23323935, 24327115, 26433793, 72981345, 79301379, 82712191, 132168965, 150828113, 248136573, 396506895, 413560955, 452484339, 754140565, 1240682865, 2262421695, 2564077921, 7692233763, 12820389605, 38461168815]

約数ペア:

[(1, 38461168815), (3, 12820389605), (5, 7692233763), (15, 2564077921), (17, 2262421695), (31, 1240682865), (51, 754140565), (85, 452484339), (93, 413560955), (97, 396506895), (155, 248136573), (255, 150828113), (291, 132168965), (465, 82712191), (485, 79301379), (527, 72981345), (1455, 26433793), (1581, 24327115), (1649, 23323935), (2635, 14596269), (3007, 12790545), (4947, 7774645), (7905, 4865423), (8245, 4664787), (9021, 4263515), (15035, 2558109), (24735, 1554929), (45105, 852703), (50159, 766785), (51119, 752385), (150477, 255595), (153357, 250795)]