23001615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 50633856

約数和(自身を除く): 27632241

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 41, 45, 63, 65, 91, 105, 117, 123, 137, 195, 205, 273, 287, 315, 369, 411, 455, 533, 585, 615, 685, 819, 861, 959, 1233, 1365, 1435, 1599, 1781, 1845, 2055, 2583, 2665, 2877, 3731, 4095, 4305, 4795, 4797, 5343, 5617, 6165, 7995, 8631, 8905, 11193, 12467, 12915, 14385, 16029, 16851, 18655, 23985, 26715, 28085, 33579, 37401, 39319, 43155, 50553, 55965, 62335, 73021, 80145, 84255, 112203, 117957, 167895, 187005, 196595, 219063, 252765, 353871, 365105, 511147, 561015, 589785, 657189, 1095315, 1533441, 1769355, 2555735, 3285945, 4600323, 7667205, 23001615]

約数ペア:

[(1, 23001615), (3, 7667205), (5, 4600323), (7, 3285945), (9, 2555735), (13, 1769355), (15, 1533441), (21, 1095315), (35, 657189), (39, 589785), (41, 561015), (45, 511147), (63, 365105), (65, 353871), (91, 252765), (105, 219063), (117, 196595), (123, 187005), (137, 167895), (195, 117957), (205, 112203), (273, 84255), (287, 80145), (315, 73021), (369, 62335), (411, 55965), (455, 50553), (533, 43155), (585, 39319), (615, 37401), (685, 33579), (819, 28085), (861, 26715), (959, 23985), (1233, 18655), (1365, 16851), (1435, 16029), (1599, 14385), (1781, 12915), (1845, 12467), (2055, 11193), (2583, 8905), (2665, 8631), (2877, 7995), (3731, 6165), (4095, 5617), (4305, 5343), (4795, 4797)]