23193291195

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173713}}^1$

素因数の和:173793

約数の個数: 64

約数和(自身を含む): 44026076160

約数和(自身を除く): 20832784965

約数列:

[1, 3, 5, 9, 15, 23, 27, 43, 45, 69, 115, 129, 135, 207, 215, 345, 387, 621, 645, 989, 1035, 1161, 1935, 2967, 3105, 4945, 5805, 8901, 14835, 26703, 44505, 133515, 173713, 521139, 868565, 1563417, 2605695, 3995399, 4690251, 7469659, 7817085, 11986197, 19976995, 22408977, 23451255, 35958591, 37348295, 59930985, 67226931, 107875773, 112044885, 171802157, 179792955, 201680793, 336134655, 515406471, 539378865, 859010785, 1008403965, 1546219413, 2577032355, 4638658239, 7731097065, 23193291195]

約数ペア:

[(1, 23193291195), (3, 7731097065), (5, 4638658239), (9, 2577032355), (15, 1546219413), (23, 1008403965), (27, 859010785), (43, 539378865), (45, 515406471), (69, 336134655), (115, 201680793), (129, 179792955), (135, 171802157), (207, 112044885), (215, 107875773), (345, 67226931), (387, 59930985), (621, 37348295), (645, 35958591), (989, 23451255), (1035, 22408977), (1161, 19976995), (1935, 11986197), (2967, 7817085), (3105, 7469659), (4945, 4690251), (5805, 3995399), (8901, 2605695), (14835, 1563417), (26703, 868565), (44505, 521139), (133515, 173713)]