187832565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4643}}^1$

素因数の和:4714

約数の個数: 48

約数和(自身を含む): 347742720

約数和(自身を除く): 159910155

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1395, 2697, 4495, 4643, 8091, 13485, 13929, 23215, 40455, 41787, 69645, 134647, 143933, 208935, 403941, 431799, 673235, 719665, 1211823, 1295397, 2019705, 2158995, 4174057, 6059115, 6476985, 12522171, 20870285, 37566513, 62610855, 187832565]

約数ペア:

[(1, 187832565), (3, 62610855), (5, 37566513), (9, 20870285), (15, 12522171), (29, 6476985), (31, 6059115), (45, 4174057), (87, 2158995), (93, 2019705), (145, 1295397), (155, 1211823), (261, 719665), (279, 673235), (435, 431799), (465, 403941), (899, 208935), (1305, 143933), (1395, 134647), (2697, 69645), (4495, 41787), (4643, 40455), (8091, 23215), (13485, 13929)]