191532030705

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{37021}}^1$

素因数の和:39071

約数の個数: 64

約数和(自身を含む): 358609900800

約数和(自身を除く): 167077870095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2017, 2565, 6051, 10085, 18153, 30255, 37021, 38323, 54459, 90765, 111063, 114969, 185105, 191615, 272295, 333189, 344907, 555315, 574845, 703399, 999567, 1034721, 1665945, 1724535, 2110197, 3516995, 4997835, 5173605, 6330591, 10550985, 18991773, 31652955, 74671357, 94958865, 224014071, 373356785, 672042213, 1120070355, 1418755783, 2016126639, 3360211065, 4256267349, 7093778915, 10080633195, 12768802047, 21281336745, 38306406141, 63844010235, 191532030705]

約数ペア:

[(1, 191532030705), (3, 63844010235), (5, 38306406141), (9, 21281336745), (15, 12768802047), (19, 10080633195), (27, 7093778915), (45, 4256267349), (57, 3360211065), (95, 2016126639), (135, 1418755783), (171, 1120070355), (285, 672042213), (513, 373356785), (855, 224014071), (2017, 94958865), (2565, 74671357), (6051, 31652955), (10085, 18991773), (18153, 10550985), (30255, 6330591), (37021, 5173605), (38323, 4997835), (54459, 3516995), (90765, 2110197), (111063, 1724535), (114969, 1665945), (185105, 1034721), (191615, 999567), (272295, 703399), (333189, 574845), (344907, 555315)]