27692145

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 27143055

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 509, 585, 837, 1209, 1395, 1527, 1755, 2015, 2545, 3627, 4185, 4581, 6045, 6617, 7635, 10881, 13743, 15779, 18135, 19851, 22905, 33085, 47337, 54405, 59553, 68715, 78895, 99255, 142011, 178659, 205127, 236685, 297765, 426033, 615381, 710055, 893295, 1025635, 1846143, 2130165, 3076905, 5538429, 9230715, 27692145]

約数ペア:

[(1, 27692145), (3, 9230715), (5, 5538429), (9, 3076905), (13, 2130165), (15, 1846143), (27, 1025635), (31, 893295), (39, 710055), (45, 615381), (65, 426033), (93, 297765), (117, 236685), (135, 205127), (155, 178659), (195, 142011), (279, 99255), (351, 78895), (403, 68715), (465, 59553), (509, 54405), (585, 47337), (837, 33085), (1209, 22905), (1395, 19851), (1527, 18135), (1755, 15779), (2015, 13743), (2545, 10881), (3627, 7635), (4185, 6617), (4581, 6045)]