5091975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 10793952

約数和(自身を除く): 5701977

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 61, 63, 75, 105, 159, 175, 183, 225, 265, 305, 315, 371, 427, 477, 525, 549, 795, 915, 1113, 1281, 1325, 1525, 1575, 1855, 2135, 2385, 2745, 3233, 3339, 3843, 3975, 4575, 5565, 6405, 9275, 9699, 10675, 11925, 13725, 16165, 16695, 19215, 22631, 27825, 29097, 32025, 48495, 67893, 80825, 83475, 96075, 113155, 145485, 203679, 242475, 339465, 565775, 727425, 1018395, 1697325, 5091975]

約数ペア:

[(1, 5091975), (3, 1697325), (5, 1018395), (7, 727425), (9, 565775), (15, 339465), (21, 242475), (25, 203679), (35, 145485), (45, 113155), (53, 96075), (61, 83475), (63, 80825), (75, 67893), (105, 48495), (159, 32025), (175, 29097), (183, 27825), (225, 22631), (265, 19215), (305, 16695), (315, 16165), (371, 13725), (427, 11925), (477, 10675), (525, 9699), (549, 9275), (795, 6405), (915, 5565), (1113, 4575), (1281, 3975), (1325, 3843), (1525, 3339), (1575, 3233), (1855, 2745), (2135, 2385)]