2023734465

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 3697791552

約数和(自身を除く): 1674057087

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 151, 207, 345, 453, 529, 563, 755, 1035, 1359, 1587, 1689, 2265, 2645, 2815, 3473, 4761, 5067, 6795, 7935, 8445, 10419, 12949, 17365, 23805, 25335, 31257, 38847, 52095, 64745, 79879, 85013, 116541, 156285, 194235, 239637, 255039, 297827, 399395, 425065, 582705, 718911, 765117, 893481, 1198185, 1275195, 1489135, 1955299, 2680443, 3594555, 3825585, 4467405, 5865897, 9776495, 13402215, 17597691, 29329485, 44971877, 87988455, 134915631, 224859385, 404746893, 674578155, 2023734465]

約数ペア:

[(1, 2023734465), (3, 674578155), (5, 404746893), (9, 224859385), (15, 134915631), (23, 87988455), (45, 44971877), (69, 29329485), (115, 17597691), (151, 13402215), (207, 9776495), (345, 5865897), (453, 4467405), (529, 3825585), (563, 3594555), (755, 2680443), (1035, 1955299), (1359, 1489135), (1587, 1275195), (1689, 1198185), (2265, 893481), (2645, 765117), (2815, 718911), (3473, 582705), (4761, 425065), (5067, 399395), (6795, 297827), (7935, 255039), (8445, 239637), (10419, 194235), (12949, 156285), (17365, 116541), (23805, 85013), (25335, 79879), (31257, 64745), (38847, 52095)]