43539345

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 82817280

約数和(自身を除く): 39277935

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 59, 69, 93, 115, 155, 177, 207, 279, 295, 345, 465, 529, 531, 713, 885, 1035, 1357, 1395, 1587, 1829, 2139, 2645, 2655, 3565, 4071, 4761, 5487, 6417, 6785, 7935, 9145, 10695, 12213, 16399, 16461, 20355, 23805, 27435, 31211, 32085, 42067, 49197, 61065, 81995, 82305, 93633, 126201, 147591, 156055, 210335, 245985, 280899, 378603, 468165, 631005, 737955, 967541, 1404495, 1893015, 2902623, 4837705, 8707869, 14513115, 43539345]

約数ペア:

[(1, 43539345), (3, 14513115), (5, 8707869), (9, 4837705), (15, 2902623), (23, 1893015), (31, 1404495), (45, 967541), (59, 737955), (69, 631005), (93, 468165), (115, 378603), (155, 280899), (177, 245985), (207, 210335), (279, 156055), (295, 147591), (345, 126201), (465, 93633), (529, 82305), (531, 81995), (713, 61065), (885, 49197), (1035, 42067), (1357, 32085), (1395, 31211), (1587, 27435), (1829, 23805), (2139, 20355), (2645, 16461), (2655, 16399), (3565, 12213), (4071, 10695), (4761, 9145), (5487, 7935), (6417, 6785)]