15279459948

素因数分解:

$2^2\times 3^5\times {\mathrm{929}}^1\times {\mathrm{16921}}^1$

素因数の和:17869

約数の個数: 72

約数和(自身を含む): 40099048080

約数和(自身を除く): 24819588132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 929, 972, 1858, 2787, 3716, 5574, 8361, 11148, 16722, 16921, 25083, 33444, 33842, 50166, 50763, 67684, 75249, 100332, 101526, 150498, 152289, 203052, 225747, 300996, 304578, 451494, 456867, 609156, 902988, 913734, 1370601, 1827468, 2741202, 4111803, 5482404, 8223606, 15719609, 16447212, 31439218, 47158827, 62878436, 94317654, 141476481, 188635308, 282952962, 424429443, 565905924, 848858886, 1273288329, 1697717772, 2546576658, 3819864987, 5093153316, 7639729974, 15279459948]

約数ペア:

[(1, 15279459948), (2, 7639729974), (3, 5093153316), (4, 3819864987), (6, 2546576658), (9, 1697717772), (12, 1273288329), (18, 848858886), (27, 565905924), (36, 424429443), (54, 282952962), (81, 188635308), (108, 141476481), (162, 94317654), (243, 62878436), (324, 47158827), (486, 31439218), (929, 16447212), (972, 15719609), (1858, 8223606), (2787, 5482404), (3716, 4111803), (5574, 2741202), (8361, 1827468), (11148, 1370601), (16722, 913734), (16921, 902988), (25083, 609156), (33444, 456867), (33842, 451494), (50166, 304578), (50763, 300996), (67684, 225747), (75249, 203052), (100332, 152289), (101526, 150498)]