808889489055

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1\times {\mathrm{67567}}^1$

素因数の和:68901

約数の個数: 64

約数和(自身を含む): 1459468800000

約数和(自身を除く): 650579310945

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1249, 1917, 3195, 3747, 6245, 9585, 11241, 18735, 33723, 56205, 67567, 88679, 168615, 202701, 266037, 337835, 443395, 608103, 798111, 1013505, 1330185, 1824309, 2394333, 3040515, 3990555, 4797257, 9121545, 11971665, 14391771, 23986285, 43175313, 71958855, 84391183, 129525939, 215876565, 253173549, 421955915, 647629695, 759520647, 1265867745, 2278561941, 3797603235, 5991773993, 11392809705, 17975321979, 29958869965, 53925965937, 89876609895, 161777897811, 269629829685, 808889489055]

約数ペア:

[(1, 808889489055), (3, 269629829685), (5, 161777897811), (9, 89876609895), (15, 53925965937), (27, 29958869965), (45, 17975321979), (71, 11392809705), (135, 5991773993), (213, 3797603235), (355, 2278561941), (639, 1265867745), (1065, 759520647), (1249, 647629695), (1917, 421955915), (3195, 253173549), (3747, 215876565), (6245, 129525939), (9585, 84391183), (11241, 71958855), (18735, 43175313), (33723, 23986285), (56205, 14391771), (67567, 11971665), (88679, 9121545), (168615, 4797257), (202701, 3990555), (266037, 3040515), (337835, 2394333), (443395, 1824309), (608103, 1330185), (798111, 1013505)]