23179695

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 48854016

約数和(自身を除く): 25674321

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 47, 49, 55, 61, 77, 105, 141, 147, 165, 183, 231, 235, 245, 305, 329, 385, 427, 517, 539, 671, 705, 735, 915, 987, 1155, 1281, 1551, 1617, 1645, 2013, 2135, 2303, 2585, 2695, 2867, 2989, 3355, 3619, 4697, 4935, 6405, 6909, 7755, 8085, 8601, 8967, 10065, 10857, 11515, 14091, 14335, 14945, 18095, 20069, 23485, 25333, 31537, 32879, 34545, 43005, 44835, 54285, 60207, 70455, 75999, 94611, 98637, 100345, 126665, 140483, 157685, 164395, 220759, 301035, 379995, 421449, 473055, 493185, 662277, 702415, 1103795, 1545313, 2107245, 3311385, 4635939, 7726565, 23179695]

約数ペア:

[(1, 23179695), (3, 7726565), (5, 4635939), (7, 3311385), (11, 2107245), (15, 1545313), (21, 1103795), (33, 702415), (35, 662277), (47, 493185), (49, 473055), (55, 421449), (61, 379995), (77, 301035), (105, 220759), (141, 164395), (147, 157685), (165, 140483), (183, 126665), (231, 100345), (235, 98637), (245, 94611), (305, 75999), (329, 70455), (385, 60207), (427, 54285), (517, 44835), (539, 43005), (671, 34545), (705, 32879), (735, 31537), (915, 25333), (987, 23485), (1155, 20069), (1281, 18095), (1551, 14945), (1617, 14335), (1645, 14091), (2013, 11515), (2135, 10857), (2303, 10065), (2585, 8967), (2695, 8601), (2867, 8085), (2989, 7755), (3355, 6909), (3619, 6405), (4697, 4935)]