155157090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{42743}}^1$

素因数の和:42775

約数の個数: 48

約数和(自身を含む): 409316544

約数和(自身を除く): 254159454

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 42743, 85486, 128229, 213715, 256458, 427430, 470173, 641145, 940346, 1282290, 1410519, 2350865, 2821038, 4701730, 5171903, 7052595, 10343806, 14105190, 15515709, 25859515, 31031418, 51719030, 77578545, 155157090]

約数ペア:

[(1, 155157090), (2, 77578545), (3, 51719030), (5, 31031418), (6, 25859515), (10, 15515709), (11, 14105190), (15, 10343806), (22, 7052595), (30, 5171903), (33, 4701730), (55, 2821038), (66, 2350865), (110, 1410519), (121, 1282290), (165, 940346), (242, 641145), (330, 470173), (363, 427430), (605, 256458), (726, 213715), (1210, 128229), (1815, 85486), (3630, 42743)]