15392765196

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{31391}}^1$

素因数の和:31711

約数の個数: 72

約数和(自身を含む): 39799154304

約数和(自身を除く): 24406389108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 257, 318, 477, 514, 636, 771, 954, 1028, 1542, 1908, 2313, 3084, 4626, 9252, 13621, 27242, 31391, 40863, 54484, 62782, 81726, 94173, 122589, 125564, 163452, 188346, 245178, 282519, 376692, 490356, 565038, 1130076, 1663723, 3327446, 4991169, 6654892, 8067487, 9982338, 14973507, 16134974, 19964676, 24202461, 29947014, 32269948, 48404922, 59894028, 72607383, 96809844, 145214766, 290429532, 427576811, 855153622, 1282730433, 1710307244, 2565460866, 3848191299, 5130921732, 7696382598, 15392765196]

約数ペア:

[(1, 15392765196), (2, 7696382598), (3, 5130921732), (4, 3848191299), (6, 2565460866), (9, 1710307244), (12, 1282730433), (18, 855153622), (36, 427576811), (53, 290429532), (106, 145214766), (159, 96809844), (212, 72607383), (257, 59894028), (318, 48404922), (477, 32269948), (514, 29947014), (636, 24202461), (771, 19964676), (954, 16134974), (1028, 14973507), (1542, 9982338), (1908, 8067487), (2313, 6654892), (3084, 4991169), (4626, 3327446), (9252, 1663723), (13621, 1130076), (27242, 565038), (31391, 490356), (40863, 376692), (54484, 282519), (62782, 245178), (81726, 188346), (94173, 163452), (122589, 125564)]