99703485

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 203448960

約数和(自身を除く): 103745475

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 103, 105, 147, 245, 309, 315, 439, 441, 515, 721, 735, 927, 1317, 1545, 2163, 2195, 2205, 3073, 3605, 3951, 4635, 5047, 6489, 6585, 9219, 10815, 15141, 15365, 19755, 21511, 25235, 27657, 32445, 45217, 45423, 46095, 64533, 75705, 107555, 135651, 138285, 193599, 226085, 227115, 316519, 322665, 406953, 678255, 949557, 967995, 1582595, 2034765, 2215633, 2848671, 4747785, 6646899, 11078165, 14243355, 19940697, 33234495, 99703485]

約数ペア:

[(1, 99703485), (3, 33234495), (5, 19940697), (7, 14243355), (9, 11078165), (15, 6646899), (21, 4747785), (35, 2848671), (45, 2215633), (49, 2034765), (63, 1582595), (103, 967995), (105, 949557), (147, 678255), (245, 406953), (309, 322665), (315, 316519), (439, 227115), (441, 226085), (515, 193599), (721, 138285), (735, 135651), (927, 107555), (1317, 75705), (1545, 64533), (2163, 46095), (2195, 45423), (2205, 45217), (3073, 32445), (3605, 27657), (3951, 25235), (4635, 21511), (5047, 19755), (6489, 15365), (6585, 15141), (9219, 10815)]