156987752805

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9939079}}^1$

素因数の和:9939112

約数の個数: 48

約数和(自身を含む): 303897310080

約数和(自身を除く): 146909557275

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 15795, 9939079, 29817237, 49695395, 89451711, 129208027, 149086185, 268355133, 387624081, 447258555, 646040135, 805065399, 1162872243, 1341775665, 1938120405, 2415196197, 3488616729, 4025326995, 5814361215, 10465850187, 12075980985, 17443083645, 31397550561, 52329250935, 156987752805]

約数ペア:

[(1, 156987752805), (3, 52329250935), (5, 31397550561), (9, 17443083645), (13, 12075980985), (15, 10465850187), (27, 5814361215), (39, 4025326995), (45, 3488616729), (65, 2415196197), (81, 1938120405), (117, 1341775665), (135, 1162872243), (195, 805065399), (243, 646040135), (351, 447258555), (405, 387624081), (585, 268355133), (1053, 149086185), (1215, 129208027), (1755, 89451711), (3159, 49695395), (5265, 29817237), (15795, 9939079)]