133630455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1816

約数の個数: 64

約数和(自身を含む): 264895488

約数和(自身を除く): 131265033

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 43, 51, 85, 105, 119, 129, 215, 255, 301, 357, 595, 645, 731, 903, 1505, 1741, 1785, 2193, 3655, 4515, 5117, 5223, 8705, 10965, 12187, 15351, 25585, 26115, 29597, 36561, 60935, 74863, 76755, 88791, 147985, 182805, 207179, 224589, 374315, 443955, 524041, 621537, 1035895, 1122945, 1272671, 1572123, 2620205, 3107685, 3818013, 6363355, 7860615, 8908697, 19090065, 26726091, 44543485, 133630455]

約数ペア:

[(1, 133630455), (3, 44543485), (5, 26726091), (7, 19090065), (15, 8908697), (17, 7860615), (21, 6363355), (35, 3818013), (43, 3107685), (51, 2620205), (85, 1572123), (105, 1272671), (119, 1122945), (129, 1035895), (215, 621537), (255, 524041), (301, 443955), (357, 374315), (595, 224589), (645, 207179), (731, 182805), (903, 147985), (1505, 88791), (1741, 76755), (1785, 74863), (2193, 60935), (3655, 36561), (4515, 29597), (5117, 26115), (5223, 25585), (8705, 15351), (10965, 12187)]