48948804555

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{359}}^1\times {\mathrm{26501}}^1$

素因数の和:26889

約数の個数: 64

約数和(自身を含む): 91590912000

約数和(自身を除く): 42642107445

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 359, 735, 1029, 1077, 1715, 1795, 2513, 5145, 5385, 7539, 12565, 17591, 26501, 37695, 52773, 79503, 87955, 123137, 132505, 185507, 263865, 369411, 397515, 556521, 615685, 927535, 1298549, 1847055, 2782605, 3895647, 6492745, 9089843, 9513859, 19478235, 27269529, 28541577, 45449215, 47569295, 66597013, 136347645, 142707885, 199791039, 332985065, 466179091, 998955195, 1398537273, 2330895455, 3263253637, 6992686365, 9789760911, 16316268185, 48948804555]

約数ペア:

[(1, 48948804555), (3, 16316268185), (5, 9789760911), (7, 6992686365), (15, 3263253637), (21, 2330895455), (35, 1398537273), (49, 998955195), (105, 466179091), (147, 332985065), (245, 199791039), (343, 142707885), (359, 136347645), (735, 66597013), (1029, 47569295), (1077, 45449215), (1715, 28541577), (1795, 27269529), (2513, 19478235), (5145, 9513859), (5385, 9089843), (7539, 6492745), (12565, 3895647), (17591, 2782605), (26501, 1847055), (37695, 1298549), (52773, 927535), (79503, 615685), (87955, 556521), (123137, 397515), (132505, 369411), (185507, 263865)]