16023735

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 108

約数和(自身を含む): 35799192

約数和(自身を除く): 19775457

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 43, 45, 49, 63, 65, 91, 105, 117, 129, 147, 169, 195, 215, 245, 273, 301, 315, 387, 441, 455, 507, 559, 585, 637, 645, 735, 819, 845, 903, 1183, 1365, 1505, 1521, 1677, 1911, 1935, 2107, 2205, 2535, 2709, 2795, 3185, 3549, 3913, 4095, 4515, 5031, 5733, 5915, 6321, 7267, 7605, 8281, 8385, 9555, 10535, 10647, 11739, 13545, 17745, 18963, 19565, 21801, 24843, 25155, 27391, 28665, 31605, 35217, 36335, 41405, 50869, 53235, 58695, 65403, 74529, 82173, 94815, 109005, 124215, 136955, 152607, 176085, 246519, 254345, 327015, 356083, 372645, 410865, 457821, 763035, 1068249, 1232595, 1780415, 2289105, 3204747, 5341245, 16023735]

約数ペア:

[(1, 16023735), (3, 5341245), (5, 3204747), (7, 2289105), (9, 1780415), (13, 1232595), (15, 1068249), (21, 763035), (35, 457821), (39, 410865), (43, 372645), (45, 356083), (49, 327015), (63, 254345), (65, 246519), (91, 176085), (105, 152607), (117, 136955), (129, 124215), (147, 109005), (169, 94815), (195, 82173), (215, 74529), (245, 65403), (273, 58695), (301, 53235), (315, 50869), (387, 41405), (441, 36335), (455, 35217), (507, 31605), (559, 28665), (585, 27391), (637, 25155), (645, 24843), (735, 21801), (819, 19565), (845, 18963), (903, 17745), (1183, 13545), (1365, 11739), (1505, 10647), (1521, 10535), (1677, 9555), (1911, 8385), (1935, 8281), (2107, 7605), (2205, 7267), (2535, 6321), (2709, 5915), (2795, 5733), (3185, 5031), (3549, 4515), (3913, 4095)]