15802121682

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{1321}}^1\times {\mathrm{1801}}^1$

素因数の和:3177

約数の個数: 80

約数和(自身を含む): 36319692024

約数和(自身を除く): 20517570342

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 1321, 1801, 2214, 2642, 3321, 3602, 3963, 5403, 6642, 7926, 10806, 11889, 16209, 23778, 32418, 35667, 48627, 54161, 71334, 73841, 97254, 107001, 108322, 145881, 147682, 162483, 214002, 221523, 291762, 324966, 443046, 487449, 664569, 974898, 1329138, 1462347, 1993707, 2379121, 2924694, 3987414, 4387041, 4758242, 5981121, 7137363, 8774082, 11962242, 14274726, 21412089, 42824178, 64236267, 97543961, 128472534, 192708801, 195087922, 292631883, 385417602, 585263766, 877895649, 1755791298, 2633686947, 5267373894, 7901060841, 15802121682]

約数ペア:

[(1, 15802121682), (2, 7901060841), (3, 5267373894), (6, 2633686947), (9, 1755791298), (18, 877895649), (27, 585263766), (41, 385417602), (54, 292631883), (81, 195087922), (82, 192708801), (123, 128472534), (162, 97543961), (246, 64236267), (369, 42824178), (738, 21412089), (1107, 14274726), (1321, 11962242), (1801, 8774082), (2214, 7137363), (2642, 5981121), (3321, 4758242), (3602, 4387041), (3963, 3987414), (5403, 2924694), (6642, 2379121), (7926, 1993707), (10806, 1462347), (11889, 1329138), (16209, 974898), (23778, 664569), (32418, 487449), (35667, 443046), (48627, 324966), (54161, 291762), (71334, 221523), (73841, 214002), (97254, 162483), (107001, 147682), (108322, 145881)]