201532905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 96

約数和(自身を含む): 424919040

約数和(自身を除く): 223386135

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 151, 171, 223, 285, 315, 399, 453, 665, 669, 755, 855, 1057, 1115, 1197, 1359, 1561, 1995, 2007, 2265, 2869, 3171, 3345, 4237, 4683, 5285, 5985, 6795, 7805, 8607, 9513, 10035, 12711, 14049, 14345, 15855, 20083, 21185, 23415, 25821, 29659, 33673, 38133, 43035, 47565, 60249, 63555, 70245, 88977, 100415, 101019, 129105, 148295, 168365, 180747, 190665, 235711, 266931, 301245, 303057, 444885, 505095, 639787, 707133, 903735, 1178555, 1334655, 1515285, 1919361, 2121399, 3198935, 3535665, 4478509, 5758083, 9596805, 10606995, 13435527, 22392545, 28790415, 40306581, 67177635, 201532905]

約数ペア:

[(1, 201532905), (3, 67177635), (5, 40306581), (7, 28790415), (9, 22392545), (15, 13435527), (19, 10606995), (21, 9596805), (35, 5758083), (45, 4478509), (57, 3535665), (63, 3198935), (95, 2121399), (105, 1919361), (133, 1515285), (151, 1334655), (171, 1178555), (223, 903735), (285, 707133), (315, 639787), (399, 505095), (453, 444885), (665, 303057), (669, 301245), (755, 266931), (855, 235711), (1057, 190665), (1115, 180747), (1197, 168365), (1359, 148295), (1561, 129105), (1995, 101019), (2007, 100415), (2265, 88977), (2869, 70245), (3171, 63555), (3345, 60249), (4237, 47565), (4683, 43035), (5285, 38133), (5985, 33673), (6795, 29659), (7805, 25821), (8607, 23415), (9513, 21185), (10035, 20083), (12711, 15855), (14049, 14345)]