15253602

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:352

約数の個数: 72

約数和(自身を含む): 38552976

約数和(自身を除く): 23299374

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 307, 338, 507, 546, 614, 637, 921, 1014, 1183, 1274, 1842, 1911, 2149, 2366, 3549, 3822, 3991, 4298, 6447, 7098, 7982, 8281, 11973, 12894, 15043, 16562, 23946, 24843, 27937, 30086, 45129, 49686, 51883, 55874, 83811, 90258, 103766, 155649, 167622, 195559, 311298, 363181, 391118, 586677, 726362, 1089543, 1173354, 2179086, 2542267, 5084534, 7626801, 15253602]

約数ペア:

[(1, 15253602), (2, 7626801), (3, 5084534), (6, 2542267), (7, 2179086), (13, 1173354), (14, 1089543), (21, 726362), (26, 586677), (39, 391118), (42, 363181), (49, 311298), (78, 195559), (91, 167622), (98, 155649), (147, 103766), (169, 90258), (182, 83811), (273, 55874), (294, 51883), (307, 49686), (338, 45129), (507, 30086), (546, 27937), (614, 24843), (637, 23946), (921, 16562), (1014, 15043), (1183, 12894), (1274, 11973), (1842, 8281), (1911, 7982), (2149, 7098), (2366, 6447), (3549, 4298), (3822, 3991)]