168758804565

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{374159}}^1$

素因数の和:374443

約数の個数: 64

約数和(自身を含む): 324351820800

約数和(自身を除く): 155593016235

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 257, 351, 585, 771, 1285, 1755, 2313, 3341, 3855, 6939, 10023, 11565, 16705, 30069, 34695, 50115, 90207, 150345, 374159, 451035, 1122477, 1870795, 3367431, 4864067, 5612385, 10102293, 14592201, 16837155, 24320335, 43776603, 50511465, 72961005, 96158863, 131329809, 218883015, 288476589, 480794315, 656649045, 865429767, 1250065219, 1442382945, 2596289301, 3750195657, 4327148835, 6250326095, 11250586971, 12981446505, 18750978285, 33751760913, 56252934855, 168758804565]

約数ペア:

[(1, 168758804565), (3, 56252934855), (5, 33751760913), (9, 18750978285), (13, 12981446505), (15, 11250586971), (27, 6250326095), (39, 4327148835), (45, 3750195657), (65, 2596289301), (117, 1442382945), (135, 1250065219), (195, 865429767), (257, 656649045), (351, 480794315), (585, 288476589), (771, 218883015), (1285, 131329809), (1755, 96158863), (2313, 72961005), (3341, 50511465), (3855, 43776603), (6939, 24320335), (10023, 16837155), (11565, 14592201), (16705, 10102293), (30069, 5612385), (34695, 4864067), (50115, 3367431), (90207, 1870795), (150345, 1122477), (374159, 451035)]