15697670079

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{2969}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 26153487360

約数和(自身を除く): 10455817281

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 181, 273, 321, 543, 749, 1267, 1391, 2247, 2353, 2969, 3801, 4173, 7059, 8907, 9737, 16471, 19367, 20783, 29211, 38597, 49413, 58101, 62349, 115791, 135569, 251771, 270179, 317683, 406707, 537389, 755313, 810537, 953049, 1612167, 1762397, 2223781, 3761723, 4129879, 5287191, 6671343, 6986057, 11285169, 12389637, 20958171, 28909153, 48902399, 57500623, 86727459, 146707197, 172501869, 402504361, 747508099, 1207513083, 2242524297, 5232556693, 15697670079]

約数ペア:

[(1, 15697670079), (3, 5232556693), (7, 2242524297), (13, 1207513083), (21, 747508099), (39, 402504361), (91, 172501869), (107, 146707197), (181, 86727459), (273, 57500623), (321, 48902399), (543, 28909153), (749, 20958171), (1267, 12389637), (1391, 11285169), (2247, 6986057), (2353, 6671343), (2969, 5287191), (3801, 4129879), (4173, 3761723), (7059, 2223781), (8907, 1762397), (9737, 1612167), (16471, 953049), (19367, 810537), (20783, 755313), (29211, 537389), (38597, 406707), (49413, 317683), (58101, 270179), (62349, 251771), (115791, 135569)]