5145890255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 7078579200

約数和(自身を除く): 1932688945

約数列:

[1, 5, 11, 37, 55, 97, 131, 185, 199, 407, 485, 655, 995, 1067, 1441, 2035, 2189, 3589, 4847, 5335, 7205, 7363, 10945, 12707, 17945, 19303, 24235, 26069, 36815, 39479, 53317, 63535, 80993, 96515, 130345, 139777, 197395, 212333, 266585, 286759, 404965, 470159, 698885, 714211, 964553, 1061665, 1433795, 2350795, 2528693, 3571055, 4822765, 5171749, 7856321, 10610083, 12643465, 25858745, 27815623, 39281605, 53050415, 93561641, 139078115, 467808205, 1029178051, 5145890255]

約数ペア:

[(1, 5145890255), (5, 1029178051), (11, 467808205), (37, 139078115), (55, 93561641), (97, 53050415), (131, 39281605), (185, 27815623), (199, 25858745), (407, 12643465), (485, 10610083), (655, 7856321), (995, 5171749), (1067, 4822765), (1441, 3571055), (2035, 2528693), (2189, 2350795), (3589, 1433795), (4847, 1061665), (5335, 964553), (7205, 714211), (7363, 698885), (10945, 470159), (12707, 404965), (17945, 286759), (19303, 266585), (24235, 212333), (26069, 197395), (36815, 139777), (39479, 130345), (53317, 96515), (63535, 80993)]