15671630559

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 24443887104

約数和(自身を除く): 8772256545

約数列:

[1, 3, 13, 19, 39, 57, 101, 103, 107, 247, 303, 309, 321, 361, 741, 1083, 1313, 1339, 1391, 1919, 1957, 2033, 3939, 4017, 4173, 4693, 5757, 5871, 6099, 10403, 10807, 11021, 14079, 24947, 25441, 26429, 31209, 32421, 33063, 36461, 37183, 38627, 74841, 76323, 79287, 109383, 111549, 115881, 135239, 140491, 143273, 197657, 205333, 209399, 405717, 421473, 429819, 473993, 483379, 502151, 592971, 615999, 628197, 1113121, 1421979, 1450137, 1506453, 2569541, 2669329, 2722187, 3339363, 3755483, 3901327, 3978581, 7708623, 8007987, 8166561, 11266449, 11703981, 11935743, 14470573, 21149299, 43411719, 48821279, 50717251, 51721553, 63447897, 146463837, 152151753, 155164659, 274940887, 401836681, 824822661, 1205510043, 5223876853, 15671630559]

約数ペア:

[(1, 15671630559), (3, 5223876853), (13, 1205510043), (19, 824822661), (39, 401836681), (57, 274940887), (101, 155164659), (103, 152151753), (107, 146463837), (247, 63447897), (303, 51721553), (309, 50717251), (321, 48821279), (361, 43411719), (741, 21149299), (1083, 14470573), (1313, 11935743), (1339, 11703981), (1391, 11266449), (1919, 8166561), (1957, 8007987), (2033, 7708623), (3939, 3978581), (4017, 3901327), (4173, 3755483), (4693, 3339363), (5757, 2722187), (5871, 2669329), (6099, 2569541), (10403, 1506453), (10807, 1450137), (11021, 1421979), (14079, 1113121), (24947, 628197), (25441, 615999), (26429, 592971), (31209, 502151), (32421, 483379), (33063, 473993), (36461, 429819), (37183, 421473), (38627, 405717), (74841, 209399), (76323, 205333), (79287, 197657), (109383, 143273), (111549, 140491), (115881, 135239)]