151607835

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 283944960

約数和(自身を除く): 132337125

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 157, 207, 311, 345, 471, 621, 785, 933, 1035, 1413, 1555, 2355, 2799, 3105, 3611, 4239, 4665, 7065, 7153, 8397, 10833, 13995, 18055, 21195, 21459, 32499, 35765, 41985, 48827, 54165, 64377, 97497, 107295, 146481, 162495, 193131, 244135, 321885, 439443, 487485, 732405, 965655, 1123021, 1318329, 2197215, 3369063, 5615105, 6591645, 10107189, 16845315, 30321567, 50535945, 151607835]

約数ペア:

[(1, 151607835), (3, 50535945), (5, 30321567), (9, 16845315), (15, 10107189), (23, 6591645), (27, 5615105), (45, 3369063), (69, 2197215), (115, 1318329), (135, 1123021), (157, 965655), (207, 732405), (311, 487485), (345, 439443), (471, 321885), (621, 244135), (785, 193131), (933, 162495), (1035, 146481), (1413, 107295), (1555, 97497), (2355, 64377), (2799, 54165), (3105, 48827), (3611, 41985), (4239, 35765), (4665, 32499), (7065, 21459), (7153, 21195), (8397, 18055), (10833, 13995)]