379968225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55673}}^1$

素因数の和:55706

約数の個数: 48

約数和(自身を含む): 773200512

約数和(自身を除く): 393232287

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 55673, 167019, 278365, 389711, 723749, 835095, 1169133, 1391825, 1948555, 2171247, 3618745, 4175475, 5066243, 5845665, 9742775, 10856235, 15198729, 18093725, 25331215, 29228325, 54281175, 75993645, 126656075, 379968225]

約数ペア:

[(1, 379968225), (3, 126656075), (5, 75993645), (7, 54281175), (13, 29228325), (15, 25331215), (21, 18093725), (25, 15198729), (35, 10856235), (39, 9742775), (65, 5845665), (75, 5066243), (91, 4175475), (105, 3618745), (175, 2171247), (195, 1948555), (273, 1391825), (325, 1169133), (455, 835095), (525, 723749), (975, 389711), (1365, 278365), (2275, 167019), (6825, 55673)]