11705505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 23113728

約数和(自身を除く): 11408223

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 37, 69, 105, 111, 115, 131, 161, 185, 259, 345, 393, 483, 555, 655, 777, 805, 851, 917, 1295, 1965, 2415, 2553, 2751, 3013, 3885, 4255, 4585, 4847, 5957, 9039, 12765, 13755, 14541, 15065, 17871, 21091, 24235, 29785, 33929, 45195, 63273, 72705, 89355, 101787, 105455, 111481, 169645, 316365, 334443, 508935, 557405, 780367, 1672215, 2341101, 3901835, 11705505]

約数ペア:

[(1, 11705505), (3, 3901835), (5, 2341101), (7, 1672215), (15, 780367), (21, 557405), (23, 508935), (35, 334443), (37, 316365), (69, 169645), (105, 111481), (111, 105455), (115, 101787), (131, 89355), (161, 72705), (185, 63273), (259, 45195), (345, 33929), (393, 29785), (483, 24235), (555, 21091), (655, 17871), (777, 15065), (805, 14541), (851, 13755), (917, 12765), (1295, 9039), (1965, 5957), (2415, 4847), (2553, 4585), (2751, 4255), (3013, 3885)]