15419754

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 41696640

約数和(自身を除く): 26276886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 113, 114, 126, 133, 171, 189, 226, 266, 339, 342, 361, 378, 399, 513, 678, 722, 791, 798, 1017, 1026, 1083, 1197, 1582, 2034, 2147, 2166, 2373, 2394, 2527, 3051, 3249, 3591, 4294, 4746, 5054, 6102, 6441, 6498, 7119, 7182, 7581, 9747, 12882, 14238, 15029, 15162, 19323, 19494, 21357, 22743, 30058, 38646, 40793, 42714, 45087, 45486, 57969, 68229, 81586, 90174, 115938, 122379, 135261, 136458, 244758, 270522, 285551, 367137, 405783, 571102, 734274, 811566, 856653, 1101411, 1713306, 2202822, 2569959, 5139918, 7709877, 15419754]

約数ペア:

[(1, 15419754), (2, 7709877), (3, 5139918), (6, 2569959), (7, 2202822), (9, 1713306), (14, 1101411), (18, 856653), (19, 811566), (21, 734274), (27, 571102), (38, 405783), (42, 367137), (54, 285551), (57, 270522), (63, 244758), (113, 136458), (114, 135261), (126, 122379), (133, 115938), (171, 90174), (189, 81586), (226, 68229), (266, 57969), (339, 45486), (342, 45087), (361, 42714), (378, 40793), (399, 38646), (513, 30058), (678, 22743), (722, 21357), (791, 19494), (798, 19323), (1017, 15162), (1026, 15029), (1083, 14238), (1197, 12882), (1582, 9747), (2034, 7581), (2147, 7182), (2166, 7119), (2373, 6498), (2394, 6441), (2527, 6102), (3051, 5054), (3249, 4746), (3591, 4294)]