38922188955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{201821}}^1$

素因数の和:201908

約数の個数: 64

約数和(自身を含む): 71609674752

約数和(自身を除く): 32687485797

約数列:

[1, 3, 5, 13, 15, 23, 39, 43, 65, 69, 115, 129, 195, 215, 299, 345, 559, 645, 897, 989, 1495, 1677, 2795, 2967, 4485, 4945, 8385, 12857, 14835, 38571, 64285, 192855, 201821, 605463, 1009105, 2623673, 3027315, 4641883, 7871019, 8678303, 13118365, 13925649, 23209415, 26034909, 39355095, 43391515, 60344479, 69628245, 112817939, 130174545, 181033437, 199600969, 301722395, 338453817, 564089695, 598802907, 905167185, 998004845, 1692269085, 2594812597, 2994014535, 7784437791, 12974062985, 38922188955]

約数ペア:

[(1, 38922188955), (3, 12974062985), (5, 7784437791), (13, 2994014535), (15, 2594812597), (23, 1692269085), (39, 998004845), (43, 905167185), (65, 598802907), (69, 564089695), (115, 338453817), (129, 301722395), (195, 199600969), (215, 181033437), (299, 130174545), (345, 112817939), (559, 69628245), (645, 60344479), (897, 43391515), (989, 39355095), (1495, 26034909), (1677, 23209415), (2795, 13925649), (2967, 13118365), (4485, 8678303), (4945, 7871019), (8385, 4641883), (12857, 3027315), (14835, 2623673), (38571, 1009105), (64285, 605463), (192855, 201821)]