15694642665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1943

約数の個数: 96

約数和(自身を含む): 29847242880

約数和(自身を除く): 14152600215

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 227, 365, 585, 657, 681, 949, 1095, 1135, 1619, 2043, 2847, 2951, 3285, 3405, 4745, 4857, 8095, 8541, 8853, 10215, 14235, 14571, 14755, 16571, 21047, 24285, 26559, 42705, 44265, 49713, 63141, 72855, 82855, 105235, 118187, 132795, 149139, 189423, 215423, 248565, 315705, 354561, 367513, 590935, 646269, 745695, 947115, 1063683, 1077115, 1102539, 1536431, 1772805, 1837565, 1938807, 3231345, 3307617, 4609293, 4777669, 5318415, 5512695, 7682155, 9694035, 13827879, 14333007, 16538085, 23046465, 23888345, 26828449, 42999021, 69139395, 71665035, 80485347, 134142245, 214995105, 241456041, 348769837, 402426735, 1046309511, 1207280205, 1743849185, 3138928533, 5231547555, 15694642665]

約数ペア:

[(1, 15694642665), (3, 5231547555), (5, 3138928533), (9, 1743849185), (13, 1207280205), (15, 1046309511), (39, 402426735), (45, 348769837), (65, 241456041), (73, 214995105), (117, 134142245), (195, 80485347), (219, 71665035), (227, 69139395), (365, 42999021), (585, 26828449), (657, 23888345), (681, 23046465), (949, 16538085), (1095, 14333007), (1135, 13827879), (1619, 9694035), (2043, 7682155), (2847, 5512695), (2951, 5318415), (3285, 4777669), (3405, 4609293), (4745, 3307617), (4857, 3231345), (8095, 1938807), (8541, 1837565), (8853, 1772805), (10215, 1536431), (14235, 1102539), (14571, 1077115), (14755, 1063683), (16571, 947115), (21047, 745695), (24285, 646269), (26559, 590935), (42705, 367513), (44265, 354561), (49713, 315705), (63141, 248565), (72855, 215423), (82855, 189423), (105235, 149139), (118187, 132795)]