47511135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 99234720

約数和(自身を除く): 51723585

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 743, 1015, 1305, 1421, 1827, 2205, 2229, 3045, 3715, 4263, 5201, 6687, 7105, 9135, 11145, 12789, 15603, 21315, 21547, 26005, 33435, 36407, 46809, 63945, 64641, 78015, 107735, 109221, 150829, 182035, 193923, 234045, 323205, 327663, 452487, 546105, 754145, 969615, 1055803, 1357461, 1638315, 2262435, 3167409, 5279015, 6787305, 9502227, 15837045, 47511135]

約数ペア:

[(1, 47511135), (3, 15837045), (5, 9502227), (7, 6787305), (9, 5279015), (15, 3167409), (21, 2262435), (29, 1638315), (35, 1357461), (45, 1055803), (49, 969615), (63, 754145), (87, 546105), (105, 452487), (145, 327663), (147, 323205), (203, 234045), (245, 193923), (261, 182035), (315, 150829), (435, 109221), (441, 107735), (609, 78015), (735, 64641), (743, 63945), (1015, 46809), (1305, 36407), (1421, 33435), (1827, 26005), (2205, 21547), (2229, 21315), (3045, 15603), (3715, 12789), (4263, 11145), (5201, 9135), (6687, 7105)]