18296355

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 38873088

約数和(自身を除く): 20576733

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 49, 55, 73, 77, 93, 105, 147, 155, 165, 217, 219, 231, 245, 341, 365, 385, 465, 511, 539, 651, 735, 803, 1023, 1085, 1095, 1155, 1519, 1533, 1617, 1705, 2263, 2387, 2409, 2555, 2695, 3255, 3577, 4015, 4557, 5115, 5621, 6789, 7161, 7595, 7665, 8085, 10731, 11315, 11935, 12045, 15841, 16709, 16863, 17885, 22785, 24893, 28105, 33945, 35805, 39347, 47523, 50127, 53655, 74679, 79205, 83545, 84315, 110887, 118041, 124465, 174251, 196735, 237615, 250635, 332661, 373395, 522753, 554435, 590205, 871255, 1219757, 1663305, 2613765, 3659271, 6098785, 18296355]

約数ペア:

[(1, 18296355), (3, 6098785), (5, 3659271), (7, 2613765), (11, 1663305), (15, 1219757), (21, 871255), (31, 590205), (33, 554435), (35, 522753), (49, 373395), (55, 332661), (73, 250635), (77, 237615), (93, 196735), (105, 174251), (147, 124465), (155, 118041), (165, 110887), (217, 84315), (219, 83545), (231, 79205), (245, 74679), (341, 53655), (365, 50127), (385, 47523), (465, 39347), (511, 35805), (539, 33945), (651, 28105), (735, 24893), (803, 22785), (1023, 17885), (1085, 16863), (1095, 16709), (1155, 15841), (1519, 12045), (1533, 11935), (1617, 11315), (1705, 10731), (2263, 8085), (2387, 7665), (2409, 7595), (2555, 7161), (2695, 6789), (3255, 5621), (3577, 5115), (4015, 4557)]