16033815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 96

約数和(自身を含む): 35112960

約数和(自身を除く): 19079145

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 47, 57, 63, 95, 105, 133, 135, 141, 171, 189, 235, 285, 315, 329, 361, 399, 423, 513, 665, 705, 855, 893, 945, 987, 1083, 1197, 1269, 1645, 1805, 1995, 2115, 2527, 2565, 2679, 2961, 3249, 3591, 4465, 4935, 5415, 5985, 6251, 6345, 7581, 8037, 8883, 9747, 12635, 13395, 14805, 16245, 16967, 17955, 18753, 22743, 24111, 31255, 37905, 40185, 44415, 48735, 50901, 56259, 68229, 84835, 93765, 113715, 118769, 120555, 152703, 168777, 254505, 281295, 341145, 356307, 458109, 593845, 763515, 843885, 1068921, 1781535, 2290545, 3206763, 5344605, 16033815]

約数ペア:

[(1, 16033815), (3, 5344605), (5, 3206763), (7, 2290545), (9, 1781535), (15, 1068921), (19, 843885), (21, 763515), (27, 593845), (35, 458109), (45, 356307), (47, 341145), (57, 281295), (63, 254505), (95, 168777), (105, 152703), (133, 120555), (135, 118769), (141, 113715), (171, 93765), (189, 84835), (235, 68229), (285, 56259), (315, 50901), (329, 48735), (361, 44415), (399, 40185), (423, 37905), (513, 31255), (665, 24111), (705, 22743), (855, 18753), (893, 17955), (945, 16967), (987, 16245), (1083, 14805), (1197, 13395), (1269, 12635), (1645, 9747), (1805, 8883), (1995, 8037), (2115, 7581), (2527, 6345), (2565, 6251), (2679, 5985), (2961, 5415), (3249, 4935), (3591, 4465)]