76964985

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6553}}^1$

素因数の和:6599

約数の個数: 40

約数和(自身を含む): 142746120

約数和(自身を除く): 65781135

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 3915, 6553, 11745, 19659, 32765, 58977, 98295, 176931, 190037, 294885, 530793, 570111, 884655, 950185, 1710333, 2653965, 2850555, 5130999, 8551665, 15392997, 25654995, 76964985]

約数ペア:

[(1, 76964985), (3, 25654995), (5, 15392997), (9, 8551665), (15, 5130999), (27, 2850555), (29, 2653965), (45, 1710333), (81, 950185), (87, 884655), (135, 570111), (145, 530793), (261, 294885), (405, 190037), (435, 176931), (783, 98295), (1305, 58977), (2349, 32765), (3915, 19659), (6553, 11745)]