353265705

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 687289680

約数和(自身を除く): 334023975

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 229, 293, 351, 405, 585, 687, 879, 1053, 1145, 1465, 1755, 2061, 2637, 2977, 3435, 3809, 4395, 5265, 6183, 7911, 8931, 10305, 11427, 13185, 14885, 18549, 19045, 23733, 26793, 30915, 34281, 39555, 44655, 57135, 67097, 80379, 92745, 102843, 118665, 133965, 171405, 201291, 241137, 308529, 335485, 401895, 514215, 603873, 872261, 1006455, 1205685, 1542645, 1811619, 2616783, 3019365, 4361305, 5434857, 7850349, 9058095, 13083915, 23551047, 27174285, 39251745, 70653141, 117755235, 353265705]

約数ペア:

[(1, 353265705), (3, 117755235), (5, 70653141), (9, 39251745), (13, 27174285), (15, 23551047), (27, 13083915), (39, 9058095), (45, 7850349), (65, 5434857), (81, 4361305), (117, 3019365), (135, 2616783), (195, 1811619), (229, 1542645), (293, 1205685), (351, 1006455), (405, 872261), (585, 603873), (687, 514215), (879, 401895), (1053, 335485), (1145, 308529), (1465, 241137), (1755, 201291), (2061, 171405), (2637, 133965), (2977, 118665), (3435, 102843), (3809, 92745), (4395, 80379), (5265, 67097), (6183, 57135), (7911, 44655), (8931, 39555), (10305, 34281), (11427, 30915), (13185, 26793), (14885, 23733), (18549, 19045)]