29461005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 61461504

約数和(自身を除く): 32000499

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 49, 63, 93, 105, 147, 155, 217, 245, 279, 315, 431, 441, 465, 651, 735, 1085, 1293, 1395, 1519, 1953, 2155, 2205, 3017, 3255, 3879, 4557, 6465, 7595, 9051, 9765, 13361, 13671, 15085, 19395, 21119, 22785, 27153, 40083, 45255, 63357, 66805, 68355, 93527, 105595, 120249, 135765, 190071, 200415, 280581, 316785, 467635, 601245, 654689, 841743, 950355, 1402905, 1964067, 3273445, 4208715, 5892201, 9820335, 29461005]

約数ペア:

[(1, 29461005), (3, 9820335), (5, 5892201), (7, 4208715), (9, 3273445), (15, 1964067), (21, 1402905), (31, 950355), (35, 841743), (45, 654689), (49, 601245), (63, 467635), (93, 316785), (105, 280581), (147, 200415), (155, 190071), (217, 135765), (245, 120249), (279, 105595), (315, 93527), (431, 68355), (441, 66805), (465, 63357), (651, 45255), (735, 40083), (1085, 27153), (1293, 22785), (1395, 21119), (1519, 19395), (1953, 15085), (2155, 13671), (2205, 13361), (3017, 9765), (3255, 9051), (3879, 7595), (4557, 6465)]