15337665

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 33246720

約数和(自身を除く): 17909055

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 29, 35, 45, 63, 69, 73, 87, 105, 115, 145, 161, 203, 207, 219, 261, 315, 345, 365, 435, 483, 511, 609, 657, 667, 805, 1015, 1035, 1095, 1305, 1449, 1533, 1679, 1827, 2001, 2117, 2415, 2555, 3045, 3285, 3335, 4599, 4669, 5037, 6003, 6351, 7245, 7665, 8395, 9135, 10005, 10585, 11753, 14007, 14819, 15111, 19053, 22995, 23345, 25185, 30015, 31755, 35259, 42021, 44457, 48691, 58765, 70035, 74095, 75555, 95265, 105777, 133371, 146073, 176295, 210105, 222285, 243455, 340837, 438219, 528885, 666855, 730365, 1022511, 1704185, 2191095, 3067533, 5112555, 15337665]

約数ペア:

[(1, 15337665), (3, 5112555), (5, 3067533), (7, 2191095), (9, 1704185), (15, 1022511), (21, 730365), (23, 666855), (29, 528885), (35, 438219), (45, 340837), (63, 243455), (69, 222285), (73, 210105), (87, 176295), (105, 146073), (115, 133371), (145, 105777), (161, 95265), (203, 75555), (207, 74095), (219, 70035), (261, 58765), (315, 48691), (345, 44457), (365, 42021), (435, 35259), (483, 31755), (511, 30015), (609, 25185), (657, 23345), (667, 22995), (805, 19053), (1015, 15111), (1035, 14819), (1095, 14007), (1305, 11753), (1449, 10585), (1533, 10005), (1679, 9135), (1827, 8395), (2001, 7665), (2117, 7245), (2415, 6351), (2555, 6003), (3045, 5037), (3285, 4669), (3335, 4599)]