2912883285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 5128171776

約数和(自身を除く): 2215288491

約数列:

[1, 3, 5, 13, 15, 39, 61, 65, 183, 195, 233, 305, 699, 793, 915, 1051, 1165, 2379, 3029, 3153, 3495, 3965, 5255, 9087, 11895, 13663, 14213, 15145, 15765, 40989, 42639, 45435, 64111, 68315, 71065, 184769, 192333, 204945, 213195, 244883, 320555, 554307, 734649, 833443, 923845, 961665, 1224415, 2500329, 2771535, 3183479, 3673245, 4167215, 9550437, 12501645, 14937863, 15917395, 44813589, 47752185, 74689315, 194192219, 224067945, 582576657, 970961095, 2912883285]

約数ペア:

[(1, 2912883285), (3, 970961095), (5, 582576657), (13, 224067945), (15, 194192219), (39, 74689315), (61, 47752185), (65, 44813589), (183, 15917395), (195, 14937863), (233, 12501645), (305, 9550437), (699, 4167215), (793, 3673245), (915, 3183479), (1051, 2771535), (1165, 2500329), (2379, 1224415), (3029, 961665), (3153, 923845), (3495, 833443), (3965, 734649), (5255, 554307), (9087, 320555), (11895, 244883), (13663, 213195), (14213, 204945), (15145, 192333), (15765, 184769), (40989, 71065), (42639, 68315), (45435, 64111)]