11613465

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 22988160

約数和(自身を除く): 11374695

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 47, 51, 57, 85, 95, 141, 153, 171, 235, 255, 285, 289, 323, 423, 705, 765, 799, 855, 867, 893, 969, 1445, 1615, 2115, 2397, 2601, 2679, 2907, 3995, 4335, 4465, 4845, 5491, 7191, 8037, 11985, 13005, 13395, 13583, 14535, 15181, 16473, 27455, 35955, 40185, 40749, 45543, 49419, 67915, 75905, 82365, 122247, 136629, 203745, 227715, 247095, 258077, 611235, 683145, 774231, 1290385, 2322693, 3871155, 11613465]

約数ペア:

[(1, 11613465), (3, 3871155), (5, 2322693), (9, 1290385), (15, 774231), (17, 683145), (19, 611235), (45, 258077), (47, 247095), (51, 227715), (57, 203745), (85, 136629), (95, 122247), (141, 82365), (153, 75905), (171, 67915), (235, 49419), (255, 45543), (285, 40749), (289, 40185), (323, 35955), (423, 27455), (705, 16473), (765, 15181), (799, 14535), (855, 13583), (867, 13395), (893, 13005), (969, 11985), (1445, 8037), (1615, 7191), (2115, 5491), (2397, 4845), (2601, 4465), (2679, 4335), (2907, 3995)]