173835135

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1$

素因数の和:4368

約数の個数: 48

約数和(自身を含む): 321834240

約数和(自身を除く): 147999105

約数列:

[1, 3, 5, 9, 15, 29, 31, 45, 87, 93, 145, 155, 261, 279, 435, 465, 899, 1305, 1395, 2697, 4297, 4495, 8091, 12891, 13485, 21485, 38673, 40455, 64455, 124613, 133207, 193365, 373839, 399621, 623065, 666035, 1121517, 1198863, 1869195, 1998105, 3863003, 5607585, 5994315, 11589009, 19315015, 34767027, 57945045, 173835135]

約数ペア:

[(1, 173835135), (3, 57945045), (5, 34767027), (9, 19315015), (15, 11589009), (29, 5994315), (31, 5607585), (45, 3863003), (87, 1998105), (93, 1869195), (145, 1198863), (155, 1121517), (261, 666035), (279, 623065), (435, 399621), (465, 373839), (899, 193365), (1305, 133207), (1395, 124613), (2697, 64455), (4297, 40455), (4495, 38673), (8091, 21485), (12891, 13485)]