713648475

素因数分解:

$3^5\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1591

約数の個数: 72

約数和(自身を含む): 1343247360

約数和(自身を除く): 629598885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 81, 135, 225, 237, 243, 395, 405, 675, 711, 1185, 1215, 1487, 1975, 2025, 2133, 3555, 4461, 5925, 6075, 6399, 7435, 10665, 13383, 17775, 19197, 22305, 31995, 37175, 40149, 53325, 66915, 95985, 111525, 117473, 120447, 159975, 200745, 334575, 352419, 361341, 479925, 587365, 602235, 1003725, 1057257, 1762095, 1806705, 2936825, 3011175, 3171771, 5286285, 8810475, 9033525, 9515313, 15858855, 26431425, 28545939, 47576565, 79294275, 142729695, 237882825, 713648475]

約数ペア:

[(1, 713648475), (3, 237882825), (5, 142729695), (9, 79294275), (15, 47576565), (25, 28545939), (27, 26431425), (45, 15858855), (75, 9515313), (79, 9033525), (81, 8810475), (135, 5286285), (225, 3171771), (237, 3011175), (243, 2936825), (395, 1806705), (405, 1762095), (675, 1057257), (711, 1003725), (1185, 602235), (1215, 587365), (1487, 479925), (1975, 361341), (2025, 352419), (2133, 334575), (3555, 200745), (4461, 159975), (5925, 120447), (6075, 117473), (6399, 111525), (7435, 95985), (10665, 66915), (13383, 53325), (17775, 40149), (19197, 37175), (22305, 31995)]