156747184695

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1\times {\mathrm{19301}}^1$

素因数の和:20757

約数の個数: 64

約数和(自身を含む): 285360768000

約数和(自身を除く): 128613583305

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1399, 1935, 4197, 5805, 6995, 12591, 19301, 20985, 37773, 57903, 60157, 62955, 96505, 173709, 180471, 188865, 289515, 300785, 521127, 541413, 829943, 868545, 902355, 1624239, 2489829, 2605635, 2707065, 4149715, 7469487, 8121195, 12449145, 22408461, 27002099, 37347435, 81006297, 112042305, 135010495, 243018891, 405031485, 729056673, 1161090257, 1215094455, 3483270771, 3645283365, 5805451285, 10449812313, 17416353855, 31349436939, 52249061565, 156747184695]

約数ペア:

[(1, 156747184695), (3, 52249061565), (5, 31349436939), (9, 17416353855), (15, 10449812313), (27, 5805451285), (43, 3645283365), (45, 3483270771), (129, 1215094455), (135, 1161090257), (215, 729056673), (387, 405031485), (645, 243018891), (1161, 135010495), (1399, 112042305), (1935, 81006297), (4197, 37347435), (5805, 27002099), (6995, 22408461), (12591, 12449145), (19301, 8121195), (20985, 7469487), (37773, 4149715), (57903, 2707065), (60157, 2605635), (62955, 2489829), (96505, 1624239), (173709, 902355), (180471, 868545), (188865, 829943), (289515, 541413), (300785, 521127)]