940670445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{829}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 1850647680

約数和(自身を除く): 909977235

約数列:

[1, 3, 5, 11, 13, 15, 23, 33, 39, 55, 65, 69, 115, 143, 165, 195, 253, 299, 345, 429, 529, 715, 759, 829, 897, 1265, 1495, 1587, 2145, 2487, 2645, 3289, 3795, 4145, 4485, 5819, 6877, 7935, 9119, 9867, 10777, 12435, 16445, 17457, 19067, 20631, 27357, 29095, 32331, 34385, 45595, 49335, 53885, 57201, 75647, 87285, 95335, 103155, 118547, 136785, 161655, 209737, 226941, 247871, 286005, 355641, 378235, 438541, 592735, 629211, 743613, 1048685, 1134705, 1239355, 1315623, 1778205, 2192705, 2726581, 3146055, 3718065, 4823951, 5701033, 6578115, 8179743, 13632905, 14471853, 17103099, 24119755, 28505165, 40898715, 62711363, 72359265, 85515495, 188134089, 313556815, 940670445]

約数ペア:

[(1, 940670445), (3, 313556815), (5, 188134089), (11, 85515495), (13, 72359265), (15, 62711363), (23, 40898715), (33, 28505165), (39, 24119755), (55, 17103099), (65, 14471853), (69, 13632905), (115, 8179743), (143, 6578115), (165, 5701033), (195, 4823951), (253, 3718065), (299, 3146055), (345, 2726581), (429, 2192705), (529, 1778205), (715, 1315623), (759, 1239355), (829, 1134705), (897, 1048685), (1265, 743613), (1495, 629211), (1587, 592735), (2145, 438541), (2487, 378235), (2645, 355641), (3289, 286005), (3795, 247871), (4145, 226941), (4485, 209737), (5819, 161655), (6877, 136785), (7935, 118547), (9119, 103155), (9867, 95335), (10777, 87285), (12435, 75647), (16445, 57201), (17457, 53885), (19067, 49335), (20631, 45595), (27357, 34385), (29095, 32331)]