15002988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 47040000

約数和(自身を除く): 32037012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1249, 1716, 2002, 2498, 3003, 3747, 4004, 4996, 6006, 7494, 8743, 12012, 13739, 14988, 16237, 17486, 26229, 27478, 32474, 34972, 41217, 48711, 52458, 54956, 64948, 82434, 96173, 97422, 104916, 113659, 164868, 178607, 192346, 194844, 227318, 288519, 340977, 357214, 384692, 454636, 535821, 577038, 681954, 714428, 1071642, 1154076, 1250249, 1363908, 2143284, 2500498, 3750747, 5000996, 7501494, 15002988]

約数ペア:

[(1, 15002988), (2, 7501494), (3, 5000996), (4, 3750747), (6, 2500498), (7, 2143284), (11, 1363908), (12, 1250249), (13, 1154076), (14, 1071642), (21, 714428), (22, 681954), (26, 577038), (28, 535821), (33, 454636), (39, 384692), (42, 357214), (44, 340977), (52, 288519), (66, 227318), (77, 194844), (78, 192346), (84, 178607), (91, 164868), (132, 113659), (143, 104916), (154, 97422), (156, 96173), (182, 82434), (231, 64948), (273, 54956), (286, 52458), (308, 48711), (364, 41217), (429, 34972), (462, 32474), (546, 27478), (572, 26229), (858, 17486), (924, 16237), (1001, 14988), (1092, 13739), (1249, 12012), (1716, 8743), (2002, 7494), (2498, 6006), (3003, 4996), (3747, 4004)]