205658816625

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{13619}}^1$

素因数の和:14104

約数の個数: 96

約数和(自身を含む): 383605447680

約数和(自身を除く): 177946631055

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 433, 465, 775, 1125, 1299, 1395, 2165, 2325, 3875, 3897, 6495, 6975, 10825, 11625, 13423, 13619, 19485, 32475, 34875, 40269, 40857, 54125, 67115, 68095, 97425, 120807, 122571, 162375, 201345, 204285, 335575, 340475, 422189, 487125, 604035, 612855, 1006725, 1021425, 1266567, 1677875, 1702375, 2110945, 3020175, 3064275, 3799701, 5033625, 5107125, 5897027, 6332835, 10554725, 15100875, 15321375, 17691081, 18998505, 29485135, 31664175, 52773625, 53073243, 88455405, 94992525, 147425675, 158320875, 182807837, 265366215, 442277025, 474962625, 548423511, 737128375, 914039185, 1326831075, 1645270533, 2211385125, 2742117555, 4570195925, 6634155375, 8226352665, 13710587775, 22850979625, 41131763325, 68552938875, 205658816625]

約数ペア:

[(1, 205658816625), (3, 68552938875), (5, 41131763325), (9, 22850979625), (15, 13710587775), (25, 8226352665), (31, 6634155375), (45, 4570195925), (75, 2742117555), (93, 2211385125), (125, 1645270533), (155, 1326831075), (225, 914039185), (279, 737128375), (375, 548423511), (433, 474962625), (465, 442277025), (775, 265366215), (1125, 182807837), (1299, 158320875), (1395, 147425675), (2165, 94992525), (2325, 88455405), (3875, 53073243), (3897, 52773625), (6495, 31664175), (6975, 29485135), (10825, 18998505), (11625, 17691081), (13423, 15321375), (13619, 15100875), (19485, 10554725), (32475, 6332835), (34875, 5897027), (40269, 5107125), (40857, 5033625), (54125, 3799701), (67115, 3064275), (68095, 3020175), (97425, 2110945), (120807, 1702375), (122571, 1677875), (162375, 1266567), (201345, 1021425), (204285, 1006725), (335575, 612855), (340475, 604035), (422189, 487125)]