15553620514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{6733}}^1$

素因数の和:6875

約数の個数: 64

約数和(自身を含む): 26530882560

約数和(自身を除く): 10977262046

約数列:

[1, 2, 19, 31, 37, 38, 53, 62, 74, 106, 589, 703, 1007, 1147, 1178, 1406, 1643, 1961, 2014, 2294, 3286, 3922, 6733, 13466, 21793, 31217, 37259, 43586, 60791, 62434, 74518, 121582, 127927, 208723, 249121, 255854, 356849, 417446, 498242, 713698, 1155029, 2310058, 3965737, 4733299, 6780131, 7722751, 7931474, 9466598, 11062319, 13203413, 13560262, 15445502, 22124638, 26406826, 146732269, 210184061, 250864847, 293464538, 409305803, 420368122, 501729694, 818611606, 7776810257, 15553620514]

約数ペア:

[(1, 15553620514), (2, 7776810257), (19, 818611606), (31, 501729694), (37, 420368122), (38, 409305803), (53, 293464538), (62, 250864847), (74, 210184061), (106, 146732269), (589, 26406826), (703, 22124638), (1007, 15445502), (1147, 13560262), (1178, 13203413), (1406, 11062319), (1643, 9466598), (1961, 7931474), (2014, 7722751), (2294, 6780131), (3286, 4733299), (3922, 3965737), (6733, 2310058), (13466, 1155029), (21793, 713698), (31217, 498242), (37259, 417446), (43586, 356849), (60791, 255854), (62434, 249121), (74518, 208723), (121582, 127927)]