15157412710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{20411}}^1$

素因数の和:20629

約数の個数: 64

約数和(自身を含む): 30651312384

約数和(自身を除く): 15493899674

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 157, 215, 314, 430, 473, 785, 946, 1570, 1727, 2365, 3454, 4730, 6751, 8635, 13502, 17270, 20411, 33755, 40822, 67510, 74261, 102055, 148522, 204110, 224521, 371305, 449042, 742610, 877673, 1122605, 1755346, 2245210, 3204527, 4388365, 6409054, 8776730, 9654403, 16022635, 19308806, 32045270, 35249797, 48272015, 70499594, 96544030, 137794661, 176248985, 275589322, 352497970, 688973305, 1377946610, 1515741271, 3031482542, 7578706355, 15157412710]

約数ペア:

[(1, 15157412710), (2, 7578706355), (5, 3031482542), (10, 1515741271), (11, 1377946610), (22, 688973305), (43, 352497970), (55, 275589322), (86, 176248985), (110, 137794661), (157, 96544030), (215, 70499594), (314, 48272015), (430, 35249797), (473, 32045270), (785, 19308806), (946, 16022635), (1570, 9654403), (1727, 8776730), (2365, 6409054), (3454, 4388365), (4730, 3204527), (6751, 2245210), (8635, 1755346), (13502, 1122605), (17270, 877673), (20411, 742610), (33755, 449042), (40822, 371305), (67510, 224521), (74261, 204110), (102055, 148522)]