15695504290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{8123}}^1$

素因数の和:8455

約数の個数: 64

約数和(自身を含む): 30547279872

約数和(自身を除く): 14851775582

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 271, 310, 542, 713, 1355, 1426, 2710, 3565, 6233, 7130, 8123, 8401, 12466, 16246, 16802, 31165, 40615, 42005, 62330, 81230, 84010, 186829, 193223, 251813, 373658, 386446, 503626, 934145, 966115, 1259065, 1868290, 1932230, 2201333, 2518130, 4402666, 5791699, 11006665, 11583398, 22013330, 28958495, 50630659, 57916990, 68241323, 101261318, 136482646, 253153295, 341206615, 506306590, 682413230, 1569550429, 3139100858, 7847752145, 15695504290]

約数ペア:

[(1, 15695504290), (2, 7847752145), (5, 3139100858), (10, 1569550429), (23, 682413230), (31, 506306590), (46, 341206615), (62, 253153295), (115, 136482646), (155, 101261318), (230, 68241323), (271, 57916990), (310, 50630659), (542, 28958495), (713, 22013330), (1355, 11583398), (1426, 11006665), (2710, 5791699), (3565, 4402666), (6233, 2518130), (7130, 2201333), (8123, 1932230), (8401, 1868290), (12466, 1259065), (16246, 966115), (16802, 934145), (31165, 503626), (40615, 386446), (42005, 373658), (62330, 251813), (81230, 193223), (84010, 186829)]